Redox Reactions And Electrochemistry Ques 1

Question: In the equation $ H_2S+2HNO_3\to 2H_2O+2NO_2+S $ The equivalent weight of hydrogen sulphide is [BVP 2003]

Options:

A) 16

B) 68

C) 34

D) 17

Show Answer

Answer:

Correct Answer: D

Solution:

$ H_2S\to \overset{0}{\mathop{S}},+2e $ Equivalent wt. = $ \frac{Mol\text{. wt}\text{.}}{2} $ = $ \frac{34}{2} $ =17.



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