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Chemistry

Chemistry
Which of the following produces highest amount of energy upon oxidation?

Protein
An alkane
Fat
Glucose

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Chemistry
The metal used to recover copper from a solution of copper sulphate is

Ag
Hg
Fe
Na

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Chemistry
Physico-chemical characteristics of water in water sources undergo changes due to

Effluents
Aquatic macrophytes
Auatic fungi
Evapotranspiration

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Chemistry
Chemically ‘Quick Silver is known as

Aluminium
Copper
Silver
Mercury

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Chemistry
The elements with atomic numbers 9, 17, 35, 53, 85 are all

Heavy metals
Halogens
Noble gases
Light metals

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Chemistry
The lowest layer of earth's atmosphere is

Troposphere
Stratosphere
Ionosphere
Mesosphere

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MORE MCQ ON Chemistry

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