Question

what happen when water is added to solid calcium oxide taken in a container. Write a chemical formula for the same

Answer 1

when water is added to calcium oxide then combination rxn takes place in which lot of heat is evolved and calcium hydroxide (slaked lime) is formed

Answer 2

$\bold{\boxed{Hoi!}}$

• Solid calcium oxide (CaO), when gets mixed with water, quick lime or Ca(OH)$\ _{2}$
is formed with a lot of heat.

• This can be written as -

Ca+H$\ _{2}$ O→ Ca(OH)$\ _{2}$+∆

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