Redox Reactions And Electrochemistry Ques 21
Question: Which colourless gas evolves, when $ NH_4Cl $ reacts with zinc in a dry cell battery [Orissa JEE 2003]
Options:
A) $ NH_4 $
B) $ N_2 $
C) $ H_2 $
D) $ Cl_2 $
Show Answer
Answer:
Correct Answer: C
Solution:
$ 2NH_4Cl+Zn\to 2NH_3+ZnCl_2+H_2\uparrow $ .
