answer the question 9 given above
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a) Here X is Ca(OH)2 Calcium hydroxide.
Now reaction with CO2 ,
Ca(OH)2 + CO2 -----> CaCO3 + H2O
b) X is obtained,
CaO + H2O ------> Ca(OH)2
Now reaction with CO2 ,
Ca(OH)2 + CO2 -----> CaCO3 + H2O
b) X is obtained,
CaO + H2O ------> Ca(OH)2
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