Question

A compound A when dissolved in water gives compound B which is used used in white washing. Compund B reacts with CO2 to form a precipitate of Compound C. Identify A, B and C and write the equations. I NEED IT RIGHT NOW. PLSSS

Answer 1

Answer:

A=CaO

B=Ca[OH]2

C=CaCO3

Answer 2

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✨Element A is calcium (Ca). When it reacts with water, it forms calcium hydroxide. Thus, compound B is calcium hydroxide [Ca(OH)2], which is used in white washing.✨

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