A) 4 M
B) 2 M
C) 1 M
D) 1.5 M
Correct Answer: C
Solution :
\[M=\frac{w\times 1\,litre}{m.\,wt.\times \text{Volume}\,\text{ }litre}=\frac{4\times 1}{40\times 0.1}=1\,M\].You need to login to perform this action.
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