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Chemistry

Chemistry
Silicon is a

Semiconductor
Insulator
Nonconductor
Conductor

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Chemistry
Molasses a by-product in the manufacture of sugar, is converted into

Fuel
Paper
Pulp
Alcohol

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Chemistry
The anode in a dry cell consists of

Graphite
Copper
Zinc
Cadmium

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Chemistry
Iodine can be separated from a mixture of Iodine and Potassium Chloride by

Distillation
Filtration
Sedimentation
Sublimation

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Chemistry
The chemical name of 'Hypo' commonly used in photography is

Sodium nitrate
Sodium thiosulphate
Silver iodide
Silver nitrate

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Chemistry
Stains of rust on clothes can be removed by :

H2O2
Alcohol
Petrol
Oxalic acid

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MORE MCQ ON Chemistry

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