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New for SSC CGL students

Monday, 10 August 2015

Heavy metals got their name compared to other atoms they have

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Question 75) The environment (Protection) Bill was passed by the Parliament of India in -

A) 1984
B) 1986
C) 1981
D) 1972

Answer: 1986

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Question 76 Heavy metals got their name compared to other atoms they have

A) Higher atomic numbers
B) Higher densities
C) Higher atomic radii
D) Higher atomic masses

Answer: Higher densities

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