CBSE Class 10 Answered
Compound A when disssolved in water gives compound B and Heat.Compound A is used in white whashing.Compound B reacts with Carbondioxide to form a white compund C. Identify A,B and C.Wrte equations.
Asked by amar chandniranjan | 11 Jun, 2014, 10:06: PM
Expert Answer
Quicklime (CaO) is used for white washing. So, compound A is CaO.
CaO + H2O → Ca(OH)2 + Heat
A B
Compound B is Ca(OH)2
Ca(OH)2 + CO2 → CaCO3 + H2O
B C
Compound C is CaCO3.
Answered by Hanisha Vyas | 12 Jun, 2014, 10:34: AM
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