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The most abundant elements by mass in th...

The most abundant elements by mass in the body of a healthy human adult are :
Oxygen (61.4%) , Carbon (22.9%), Hydrogen (10.0%) , and Nitrogen (2.6%). The weight which a 75 kg person would gain if all `""^(1)H` atoms are replaced by `""^(2)H` atoms is

A

`15 kg`

B

`37.5 kg`

C

`7.5 kg`

D

`10 kg`

Text Solution

Verified by Experts

The correct Answer is:
C
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