12 Chemistry CBSE UNIT TEST PAPER 02 pdf

Silver is electrolysed/electrodeposited on a metallic vessel of total surface area

900cm2 by using a current of 0.5 amp for two hours. Calculate the thickness of silver

deposited. Density of silver=10.5g/cm3 (Atomic mass of silver =108 amu, F =

96500Cmol-1)