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Sucrose is formed from glucose and fructose.Sucrose is formed from glucose and fructose. Glucose and fructose gives positive test for benedict becuz both of them are reducing sugars whereas sucrose is not a reducing sugar so it gives negative test for benedict. On prolonged heating,sucrose will form glucose and fructose (reducing sugars)which ultimately gives a positive result .
Multiplying or dividing a positive and negative gives a negative result. Multiplying or dividing two negatives gives a positive result.
Sucrose
64
6 X -3 = -18 so negative three.
when you square a negative number you also get a positive result (because a negative times a negative gives a positive)
sucrose
A negative number multiplied by a positive number gives a negative result, so -22 times 22 is -484
28. Subtracting a negative number gives the same result as adding a positive.
8
Answeri would think 20% sucrose solution
the square is positive always.Except in the case of an Imaginary number. An imaginary number is a number that gives a negative result when squared,where i= √-1