JEE Main 12 Jan 2019 Evening Question 17
Question: The volume strength of $ 1M,H _2O _2 $ is (molar mass of $ ,H _2O _2=34g,mo{l^{-1}} $ )
[JEE Main Online Paper Held On 12-Jan-2019 Evening]
Options:
A) 22.4
B) 16.8
C) 5.6
D) 11.35
Show Answer
Answer:
Correct Answer: D
Solution:
- Volume strength $ =5.6\times N $ $ =5.6\times 1\times 2=11.2 $ [ $ \because $ N= Normality]
