A 3.00amp current is used to electrolyze the molten chlorides, `CaCl_(2),MgCl_(2),AlCl_(3)` and `FeCl_(3)`. The deposition of which mass of metal will require the longest electrolysis time?

Arrange in increasing order of extent of hydrolysis [C Cl_(4),MgCl_(2),AlCl_(3),PCl_(5),SiCl_(4)] .

Arrange in increasing order of extent of hydrolysis [C Cl_(4),MgCl_(2),AlCl_(3),PCl_(5),SiCl_(4)] .

Arrange in increasing order of extent of hydrolysis [C Cl_(4),MgCl_(2),AlCl_(3),PCl_(5),SiCl_(4)] .

Calcium chloride NH_(3)+CaCl_(2) to______

The deposition of 1.0g of which element from its molten chloride requires the shortest time at a current of 1A?

Arrange NaCl, MgCl_(2) and AlCl_(3) in the increasing order of covalent character.

Arrange NaCl, MgCl_(2) and AlCl_(3) in the increasing order of covalent character.

Arrange NaCl, MgCl_(2) and AlCl_(3) in the increasing order of covalent character.

965 amp current is passed through molten metal chloride for one minute and 40 seconds during electrolysis. The mass of metal deposited is 9 gm at the cathode. The valency of metal atom (at. wt = 27) is

Balance the equation , AlCl_(3) + Ca(OH)_(2) to (Al(OH)_(3) + CaCl_(2)