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Chemistry

Chemistry
Antacids are found in drugs that give relief to

Eye sight
Stomach ache
Acne
Headache

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Chemistry
When a bond is formed between two atoms, the energy of the system will

Increase
May increase or decrease
Remain the same
Decrease

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Chemistry
Which of the following fuels causes minimum environmental pollution?

Diesel
Coal
Kerosene
Hydrogen

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Chemistry
Which of the following elements is non-radioactive ?

Thorium
Uranium
Plutonium
Zirconium

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Chemistry
Which one of the following contributes largely to the ‘green house effect’ ?

Carbon dioxide
Water vapour
Ozone
Carbon monoxide

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Chemistry
Colloids can be purified by

Dialysis
Condensation
Condensation
Condensation

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MORE MCQ ON Chemistry

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