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GK Quiz on Chemistry for SSC Exam

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Question 1

Which of the following is the major constituent of LPG?

Question 2

A powerful eye irritant present in smog is________.

Question 3

Why is water not suitable for putting out a petrol fire?

Question 4

When hydrogen starts burning in air. It produces ?

Question 5

A liquid disturbed by stirring comes to rest due

Question 6

When Arsenic atoms are added to Germanium lattice, it becomes a/an

Question 7

Oxygen which is vital for life is a product of photosynthesis and comes from

Question 8

The noble gas used in radiotherapy is

Question 9

Transboundary pollution (or) Acid rain is casued by :

Question 10

The term reactor referred to in waste water treatment is

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Mar 11SSC & Railway