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Chemistry

Chemistry
Aspirin is common name of

Salicylate
Methyl Salicylate
Salicylic Acid
Acetyl Salicylic Acid

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Chemistry
Nucleus of an atom consists of.

Electron, Proton and Neutron
Neutron
Proton
Proton and Neutron

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Chemistry
The high reactivity of fluorine is due to

strong F - F bond
availability of d-orbitals
small size of fluorine atom
its high electro negativity

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Chemistry
Surface water is a better source of drinking water because it is poor in

Dust
Algae
Arsenic
Bacteria

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Chemistry
The total energy of revolving electron in an atom

Can have any value above zero
Can never be positive
Will always be positive
Cannot be negative

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Chemistry
The natural resource, known as black gold is

Coal
Platinum
Tin
Lead

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MORE MCQ ON Chemistry

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