Choose the correct reason - Bleaching powder has the odour of chlorine ______ *
a) it undergoes decomposition due to CO2 in air to liberate chlorine gas.
b) as bleaching powder is soluble in water
c) tap water has chlorine gas mixed with it.
d) chlorine gas is freely present in the atmosphere.
Answers
Answered by
2
Answer:
I think option (A) is correct
Answered by
1
Answer:
option d is correct option
Explanation:
chlorine gas is freely present in the atmosphere.
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