Solutions Question 164
Question: The normality of a solution of sodium hydroxide 100 ml of which contains 4 grams of $ NaOH $ is [CMC Vellore 1991]
Options:
A) 0.1
B) 40
C) 1.0
D) 0.4
Show Answer
Answer:
Correct Answer: C
Solution:
$ N=\frac{w\times 1000}{m.wt.\times \text{Volume in }ml}=\frac{4\times 1000}{40\times 100}=1.0,N $ .
