Smelling is usually carried out in

Smelting is usually carried out in

Smelting is ally carried out in

Assertion : Aldol condensation is usually carried out in dilute solution of a strong base. Reason : Concentrated solution of strong base involved Cannizzaro reaction.

Assertion : Aldol condensation is usually carried out in dilute solution of a strong base. Reason : Concentrated solution of strong base involved Cannizzaro reaction.

Hydroboration reactions are usually carried out in ethers. The reagent diborane is commercially available in

Roasting and calcination are usually carried out in,

Explain why the concentraction of the sulphide ore is usually carried out by froth-floatation.