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Chemistry

Chemistry
Brine refers to :

Sweet water
Salt water
Starch water
Pure water

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Chemistry
The material which can be deformed permanently by heat and pressure is called a

thermoplastic
polymer
thermoset
chemical compound

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Chemistry
The increasing abundance of green house gases in atmosphere has led to the following effect except

Oxygen fertilization effect
Global warming
Depletion of ozone layer in the stratosphere
Carbon dioxide ferilization effect

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Chemistry
Which of the following is not a nitrogenous fertilizer ?

Ca(CN)2
NH4NO3
Urea
CaCN2

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Chemistry
The major constituent of gobar gas is

Carbon dioxide
Butane
Methane
Isobutane

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Chemistry
Which one element from below list is liquid at room temperature

Bromine
Argon
Lead
Zinc

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MORE MCQ ON Chemistry

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