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Chemistry

Chemistry
Which of the following substance's smell is similar to Ethanoic acid?

Tomato juice
Vinegar
Kerosene
Lemon

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Chemistry
Supersonic jet causes pollution by thinning of

O 2 layer
CO2 layer
SO2 layer
O3 layer

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Chemistry
Which among the following is a covalent compound ?

Carbon tetrachloride
Sodium chloride
Magnesium fluoride
Calcium chloride

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Chemistry
The hardest form of carbon is

diamond
graphite
charcoal
coke

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Chemistry
Which of the following processes is used for the production of Biodiesel ?

Transcription
Translation
Transesterification
Transamination

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Chemistry
Which one is the most reactive halogen

Bromine
Chlorine
Fluorine
Iodine

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MORE MCQ ON Chemistry

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