Electrolysis and Storage of Batteries

A. Pb
B. Pb02
C. PbO
D. PbS04

A. goggles or other face shield
B. rubber
C. rubber boots and gloves
D. all above safety devices

A. ions
B. holes
C. electrons
D. none of the above

A. current delivered by the battery will be high
B. current drawing will be nil
C. current drawing will be very small
D. current drawing will be very high

A. Lead-acid cell, Edison cell, Nickel cadmium cell
B. Lead-acid cell, Nickel-cadmium cell, Edison cell
C. Edison cell, Nickel-cadmium cell, lead-acid cell
D. Nickel-cadmium cell, Edison cell, lead-acid cell

A. equal to that of large dry cell
B. less than that of large dry cell
C. more than that of large dry cell
D. none of the above

A. below
B. equal to
C. above
D. none of the above

A. colour
B. mass
C. viscosity
D. specific gravity

A. in well ventilated location
B. in clean and dry place
C. as near as practical to the battery being charged
D. in location having all above features

A. 48 amperes for 1 hour
B. 24 amperes for 2 hours
C. 8 amperes for 6 hours
D. 6 amperes for 8 hours