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Chemistry

Chemistry
Saccharin is made up of

Butane
Phenol
Propane
Toluene

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Chemistry
The luster of a metal is due to

its high density
its high polishing
presence of free electrons
its chemical inertness

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Chemistry
Alum stops bleeding in minor cuts because of

Coagulation
Emulsion
Dialysis
Solvation

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Chemistry
The gas produced in marshy places due to decomposition of vegetation is

Carbon dioxide
Methane
Carbon monoxide
Sulphur dioxide

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Chemistry
The fiber least prone to catch fire is

Cotton
Terylene
Nylon
Polyester

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Chemistry
The 'solid waste' is also known as

Scrubber
Sludge
Toxic waste
Sedge

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MORE MCQ ON Chemistry

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