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CDS || GK || Chemistry || 18-04-2019

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Question 1

Which of the following gas is used in domestic refrigerators?

Question 2

The process of converting a gas into a liquid is called _______.

Question 3

The boiling point of liquids vary as

Question 4

‘Oil of vitriol’ is the common name of which of the following?

Question 5

Acetic Acid is another name for which of the following?
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