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Chemistry

Chemistry
Which one of the following is found in Vinegar ?

Butyric acid
Formic acid
Acetic acid
Propionic acid

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Chemistry
An example of replenishable energy source is–

Lignite
Coal
Petroleum
Biomass

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Chemistry
The minimum energy required for an effective collision is

Free energy
Internal energy
Activation energy
Threshold energy

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Chemistry
Sodium Carbonate is commonly known as

Caustic Soda
Caustic Potash
Washing Soda
Baking Soda

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Chemistry
Number of hydrogen atoms in a Glucose molecule

6
8
12
14

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Chemistry
Green house effect is accelerated by

All of these
Rapid industrialization
Deforestation
Increased transportation activity

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MORE MCQ ON Chemistry

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