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Chemistry

Chemistry
The common refrigerant in domestic refrigerator is

Nitrogen
Neon
Freon
Oxygen

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Chemistry
Sour milk contains

Lactic acid
Citric acid
Tartaric acid
Acetic acid

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Chemistry
Which one is a sublime substance?

Sugar
Potassium Iodide
Table salt
Iodine

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Chemistry
Which one is a naturally occuring noble gas

Potassium
Argon
Sodium
Boron

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Chemistry
Ruby and sapphire are oxides of

Tin
Iron
Copper
Aluminium

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Chemistry
Haloarenes are more stable than haloalkanes due to

Inductive effect
Resonance effect
All of them
Hyper conjugative effect

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MORE MCQ ON Chemistry

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