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Chemistry

Chemistry
The major component in the LPG is

Butane
Ethane
Propane
Methane

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

Kerosene
Vinegar
Lemon
Tomato juice

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Chemistry
Taj Mahal is greatly affected due to :

Acid rain
Sound pollution
Tourists
Deforestation

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Chemistry
Which variety of coal contains recognisable traces of the original plant material ?

Bitumen
Lignite
Peat
Anthracite

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Chemistry
Preparation of ‘Dalda or Vanaspati’ ghee from vegetable oil utilizes the following process :

Hydrogenation
Ozonolysis
Oxidation
Hydrolysis

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Chemistry
Sodium Carbonate is commonly known as

Caustic Potash
Caustic Soda
Baking Soda
Washing Soda

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MORE MCQ ON Chemistry

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