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Chemistry

Chemistry
An element of atomic no. 29 belongs to

S-block
F-block
P-block
D-block

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Chemistry
In electro-refining, the pure metal is deposited on

Cathode
Anode
Vessel
Electrolyte

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Chemistry
The metal does not give H2 on treatment with dilute HCL is

Ca
Zn
Fe
Ag

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Chemistry
The material used in solar cells contains

Thallium
Tin
Caesium
Silicon

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Chemistry
Conversion of chemical energy into electrical energy occurs in

Electric heaters
Atomic bombs
Dynamo
A battery

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Chemistry
Select the one which is not a mixture :

Air
Gasoline
LPG
Distilled water

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