Question

On passing the gas through B it turns milky. Name the compound formed and write the chemical reaction involved. What will happen if dry compound B reacts with the chlorine gas to form C. Identify the compound A B and C and write all the chemical reactions.

Answer 1

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Answer 2

B ------ lime water
A------- CO2
C------- CacCl3


CaCO3. ---------> CaO + CO2

CaO + Cl2 ------> CaCl3


i think your question have some error