A molecule of methane contains 8 valence electrons: 4 from the carbon atom and 1 from each of the 4 hydrogen atoms.
Note the defination of Valency i.e.
Combining capacity of an element.
CH3N2+
16
all carbon atoms have 4 valence electrons. 4 hydrogen atoms can bond to a single carbon. That would be methane.
5 valence electrons.
6 Valence Electrons
There are 8 valence electrons for neon.
4V V-Valence Electrons Valence Electrons-Last electron (which is on the outer shell)
4 valence electrons are present in methane
all carbon atoms have 4 valence electrons. 4 hydrogen atoms can bond to a single carbon. That would be methane.
6 valence electrons
how many valence electrons does family 1 have
3 valence electrons.
10 valence electrons
8 valence electrons
8 valence electrons
3 valence electrons
5 valence electrons.
3 valence electrons
Beryllium has two valence electrons.