Question

Among the following elements, which one is not present in a pure sugar?  

A.  Carbon 
B.  hydrogen 
C.  Nitrogen 
D.  oxygen

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Answer 1

Answer:

option (c).

in pure sugar there is no Nitrogen,

because chemical formula of pure sugar is c12 H 22 o 11

Answer 2

The one which is not present in pure sugar is Nitrogen

Detailed answer

As we all know nitrogen is not present in the sugar compound.

• All the other compounds like carbon, hydrogen, and oxygen are present in the sugar compound.
• $CnH2nOn$ Is the chemical formula of almost all the sugar molecules in this we can clearly see that there is no nitrogen atom or molecule present in this.
• Sugar is the sweetener that we use to make our food sweeter.
• The molecule of glucose also doesn't contain any molecule of nitrogen.