Question

A white coloured compound X when react with water form compound Y, which is a hard m
a.) What is the common name of compound Y'? Give its chemical name
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Answer 1

Answer:

X - Cao(Calcium oxide)

Y - Ca(OH)2 (Calcium Hydroxide)

When X it is mixed with water the following reaction takes place:

Cao + H2O = Ca(OH)2

COMMON NAME OF COMPOUND(Y) = SLAKED LIME.

CHEMICAL NAME OF THE COMPOUND(Y) = CALCIUM HYDROXIDE.

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