Organic Chemistry
Organic Chemistry is the branch of chemistry that deals with carbon, its compounds, and their properties.
Total questions 38000
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removed What is the bond energy of the C-H bonds in ethyne from Organic Chemistry 59 minutes ago
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added Why and when acid like hcl and h2so4 known as concentrated to Organic Chemistry 26 May 2012 14:01
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added Why pyridine does not undergo electrophiilic sustitution reaction easily to Organic Chemistry 26 May 2012 09:50
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added Are the inter particle spaces maximum in solids to Organic Chemistry 26 May 2012 06:46
the phenyl group or phenyl ring is the with the formula C6H5.It can be thought of as being derived from benzene(C6H6) the six...
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Depends. SN1 will be faster if: ~Reagent is weak base. ~C connected to the Leaving Group is tertiary (sometimes secondary) ie...
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A saturated ketone is one which has saturated alpha, beta carbons etc.. (by this I mean saturated with hydrogens, there are no...
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starch glycogen and cellulosepoly-manysaccharides-sugars
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Organic chemistry is defined as 'the chemistry of compounds of Carbon'. Or, more accurately, compounds containing...
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Historically, it was derived from bat guano but now it's primarily created by oxidizing ammonia made by the Haber process.
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Since there is INTRAMOLECULRE HYDROGEN BONDING present in the ORTHO NITROPHENOL,which makes the release of hydrogen slight...
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Polystyrene Bead insulation should not be used above 80c and the product starts to soften at greater than 70c with decomposition...
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Theoretically, if you were to physically go to the Sun and pour a bucket of salt water on the Sun, the bucket of water would...
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Because it can not form the acetyl group easily but above 1000 Celsius acetic acid may form acetic anhydride which may be used to...
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a positive charge and a negative charge separated by a distance
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Wheight 2 g of Tween80 and add it to 98 g of the solvent (with water = also, though not exactly: fill it up to 100 ml)
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because its extemely reactive and will react with steam or any other substance. so as to obtain it in its pure form, it's kept in...
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Glow sticks are like firecrackers - they are a one-shot deal. That's it.
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Diazonium means, Di=2, azo=nitrogen and ium= +charge, so two nitrogen atoms having positive charge is a diazonium ion, when such...
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polyacrylonitrile
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Adhesives are no longer made from animal parts. - - - - -Not true--you can still buy hide glue from woodworking stores. The...
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Red Bull doesn't have a chemical formula because it's made up of many different compounds.
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This conversion is a two steps reaction, 1-photochemical halogenation of ethane, 2- wurtz reaction of ethyl chloride.CH3-CH3 +...
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resultant dipole moment is when one electron charge group is attracting more electrons from a high electronegativity
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yes b/c each each enantiomer will rotate light a different way...aka clockwise and counterclockwise,,,how do i know? im studying...
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Lead(II) Sulfide = PbS Lead(IV) Sulfide = PbS2
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On wikipedia, it says that the IUPAC name for glucose is 6-(hydroxymethyl)oxane-2,3,4,5-tetrol.
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(acetone is aromatic) Acetone is not even a little aromatic because acetone does not fit's in Huekel's rule.
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The six factors affecting the rate of a reaction Nature of the reactants Temperature Concentration (or pressure ) of the...
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It helps to stop it spitting when it is boiling.
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Polymers form by the combining of a large number of "monomer units". This can occur in two major ways, by addition polymerization...
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C6H5CHO + 2CuSO4 + 4NaOH = C6H5COOH + 2Na2SO4 + Cu2O + 2H2O
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If you refer to organic gas flame, then the nonluminous part refers tocomplete burning, while the luminous part is tiny carbon...
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Its because of electronegativity. Hydrogen is very positive. Oxygen and Sulfur are very negative. Oxygen is more negative,...
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HCl is Hydrochloric acid- one of the strongest known acids. H is hydrogen, and Cl is Chlorine. H2SO4 is Sulfuric Acid. This is...
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Insulin is a protein
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They are used as fuel, in domestic and industrial burners and as LPG in Vachels, butane is also used in cigarettes lighters.
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It is planer because all carbons are sp2 hybridised and a sp2 hybrid carbon forms planar 4 atom sytem (methanal - H2C=O is the...
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MgBrOH is a compoung that is formed when a Grignard reagent is oxidized in the presence of acidic protons, like water.
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Photolysis is any reaction where a chemical compound splited by photon (units of light). In a lay man's language splitting up a...
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phenol is more acidic.
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No, it doesn't have an expiry date.
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It's just because black colour has an advanced ability to absorb heat radiations much better and faster than any other colour....
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It is 2,4-Dinitrophenylhydrazine with formula C6H6N4O4 or C6H3(NO2)2NHNH2
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Reduction is a process that occurs in a chemical reaction that goes hand-in-hand with a process called oxidation. Elements begin...
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around 200 degrees
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benzene is very stable due to resonance.difficult to involve in addition reactions like alkenes.it undergoes electrophilic...
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No, hexane is a non polar molecule and can not form hydrogen bonding with itself, water , ethanol or any other molecule.
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Yes, because all the valencies of carbon atoms are satisfied by sigma bonding and cycloakane does not undergo the addition...
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acid + metal -> metal salt + hydrogenhydrochloric acid + magnesium -> magnesium chloride + hydrogen2HCl (l) + 2Mg (s) ->...
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Dizziness,very grogy,nausea.
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degradative plasmids are types of plasmids present in certain bacterias such as pseudomonas putida which impart the ability of...
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a solid heterogeneous mixture or two or more substances that make use of the properties of each component.
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No . I would say yes. But only the hydrogen atom that is covalently bonded to the oxygen can hydrogen bond, because the C-H...
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Yes, especially so when you see that Society may not exist without Organic Chemistry.
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Any fruit or vegetable will ferment in water. Spit/saliva makes this happen faster. It is not difficult to make alcohol.
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Ketones are produced on massive scales in industry as solvents, polymer precursors, and pharmaceuticals.
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Only two, butane and isobutane
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Different reactions require different solvents. Sometimes the polarity of H2O can hinder the progression of the reaction by...
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zero because it is symmetrical molecule
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A molecule is deemed and termed to be organic if it contains Carbon and hydrogen. Methane [CH4] is the simplest example. Carbon...
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No. It does not have hydrogen bonds as in water or ice. C2H5OH is the formula for ethanol. 5 of the hydrogen atoms are covalently...
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A measurement at which a result of analysis depends, called critical Analysis
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Glacial acetic acid reacts with sodium hydroxide to give sodium acetate and water CH3COOH + NaOH = CH3COONa + H2O
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Chlorine and Caustic Soda are the two main products
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benzene belong to special class that is AROMATIC.Aromatic itself is the sub class of unsaturated compound.so benzene is...
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yes toluence is more polar than chloroform
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Electrons determine the chemical properties of an atom.
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Probably you meant: (the only chemical meaning of EBT among more than 15 ambiguous homonyms) Eriochrome Black T This is a blue...
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Because ethanol and water are miscible solutions, that is that they can mix together or co-dissolve.
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Celluose is formed from multiple glucose molecules bonding together through dehydration synthesis. Celluose is one of three major...
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there are 6 sigma bonds in a benzene ring
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No. Dichloromethane is far denser than water will be the bottom of the two layers when the two are mixed.
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Propane is bonded together with covalent bonds.
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-Carbon-Hydrogen-Oxygen-Nitrogen-Phosophorus-Sulfur
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phenol is aromatic compound stabilized by resonance where as ethanol is aliphatic
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Because they are nonpolar
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Depending of the type of polyester; we know today many polyesters.
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Procedure to activate zinc dust: 1. Measure out 0.060 g zinc dust, put in a medium sized test tube 2. add 2 drops of water...
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No: cyclohexane can exist in a few different conformations, none of which are planar. The most stable conformation is one that...
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Rock salt. Sodium is then extracted by molten salt electrolysis, which also produces large amounts of chlorine gas.Table salt...
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There are a huge number of plastics, and their properties vary widely. Listing all of them and their chemical and physical...
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Trimethylindium is extremely reactive towards oxygen and water. With low concentrations of oxygen (ppb to ppm to a few %), it...
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Benzophenone is partially soluble in hexane. Benzophenone is polar, where as, hexane is nonpolar. "Like dissolves like."
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how can i make humine powder. tell me with clear formulaws. it is my request for example sodium.calcium and so on
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At the stoichiometric point of a titration, the total amount (in moles) of OH- ions that have been added as a titrant is exactly...
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Octant rule is the one which is used to correlate the sign of the cotton effect.
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3.5grams for every litre
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There are three main types of alkaloids. They are as follows:- True alkaloids. Proto alkaloids. Pseudo alkaloids.
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