Question

If one hydrogen atom of propane is replaced by a ketone group, then the molecular formula of the compound obtained is :
a) C4H8O
b) C3H8O
c) C3H6O2
d) C4H10O​

Answer 1

the answer is option a

I hope this helps you friend!

Explanation:

the formula of propane is CH₃-CH₂-CH₃

if one H atom is replaced by a ketone group -C=O

it will give C₄H₈O

Answer 2

Answer:

If one hydrogen atom of propane is replaced by a ketone group, then the molecular formula of the compound obtained is CnH₂n+1 CO.

Explanation: When hydrogen of alkane is replaced by different functional groups ,we get different compounds