Question

Here is your answer Shivu

1) b

2) d

3) a

4) d

5) d

6) • slaked lime - Ca(OH)2
• quick lime - CaO
• limestone - (CaCO3 )

A combination reaction is a reaction in which two reactants combine to form one product. Oxygen and the halogens are very reactive elements and are likely to undergo combination reactions with other elements.​

Answer 1

Slaked lime is the common name of calcium hydroxide.

And quick lime is the common name of calcium oxide.

Limestone is the common name of calcium carbonate.

Hope it helps !!