When NaCl is added to concentrated H2SO4 produces a gas which changes moist blue litmus paper to red.
Name the gas produced and why should the blue litmus paper be moist?
Answers
Answered by
4
Answer:
The name of the gas produced is HCl
Explanation:
The blue litmus paper turns red because HCl is an acid.
Answered by
1
Answer:
HCl is gas
Explanation:
because it is a strong acid
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