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Chemistry

Chemistry
The residue left after extracting juice from sugarbeet and sugarcane is called

Whey
Bagasse
Molasses
Biomass

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Chemistry
Nucleons are regarded as composites sub-particles known as

Photons
Leptons
Quarks
Mesons

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Chemistry
Which of the following is not a greenhouse gas ?

Chlorofluorocarbon
Hydrogen
Nitric oxide
Carbon dioxide

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Chemistry
An emulsifier is an agent which

Homogenises an emulsion
Accelerates the dispersion
Stabilises an emulsion
Aids the flocculation of an emulsion

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Chemistry
Ozone layer is present in

Exosphere
Ionosphere
Stratosphere
Troposphere

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Chemistry
Which of the following is not a method of preparing oxygen?

Electrolysis of water
Decomposition of potassium permanganate
Fractional distillation of liquid air
Decomposition of manganese dioxide

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MORE MCQ ON Chemistry

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