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Electrolysis and Storage Batteries

Electrolysis and Storage Batteries
On the average the ampere-hour efficiency of an Edison cell is about

0.7
0.6
0.8
0.4

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Electrolysis and Storage Batteries
While preparing electrolyte for a lead-acid battery

anyone of the two can be added to other chemical
none of the listed here
water is poured into acid
acid is poured into water

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Electrolysis and Storage Batteries
When the lead-acid cell is fully charged, the electrolyte assumes _____ appearance

bright
dull
reddish
milky

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Electrolysis and Storage Batteries
Persons preparing electrolyte should wear

rubber
rubber boots and gloves
all of these
goggles or other face shield

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Electrolysis and Storage Batteries
Battery container should be acid resistance, therefore it is made up of

Glass
Wood
All of the listed here
Plastic

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Electrolysis and Storage Batteries
Trickle charging of a storage battery helps to

maintain proper electrolyte level
keep it fresh and fully charged
increase its reserve capacity
prevent sulphation

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MORE MCQ ON Electrolysis and Storage Batteries

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