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Chemistry

Chemistry
Isobars are lines joining places having equal

Population
Pressure
Rainfall
Height above sea-level

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Chemistry
Cinnabar is an ore/mineral of

Lead
Manganese
Mercury
Molybdenum

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Chemistry
Which of the following is not a nitrogenous fetiliser?

Ammonium sulphate
Ammonium nitrate
Superphosphate
Urea

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Chemistry
Wood spirit is

Ethyl alcohol
Butyl alcohol
Methyl alcohol
Propyl alcohol

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Chemistry
The major harmful gas emitted by automobile vehicle which causes air pollution is

Methane
Carbon Monoxide
Carbon dioxide
Ozone gas

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Chemistry
Which of the following is not a nitrogenous fertilizer ?

CaCN2
NH4NO3
Ca(CN)2
Urea

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MORE MCQ ON Chemistry

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