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Chemistry

Chemistry
The apparatus used to test acidity of aqueous solution is

Ammeter
Hygrometer
PH meter
Acidmeter

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Chemistry
Which one is the simplest aromatic hydrocarbon

Benzene
Picric acid
Aspirin
Chloride

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Chemistry
Diamonds are glittering and attractive because light incident on them undergoes

Hundred percent transmission
Multiple internal reflections
Highest refraction
Multiple surface reflections

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Chemistry
Coal is formed from

Coke
Deposit of animal waste
Compressed and hardened biomass
Crude oil

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Chemistry
Domestic cooking gas consists mostly of

Liquified butane and isobutane
Methane and ethane
Ethylene and carbon monoxide
Hydrogen and acetylene

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Chemistry
The alkaloid naturally found in coffee, cocoa and cola nut is

Tannin
Caffeine
Morphine
Cocaine

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MORE MCQ ON Chemistry

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