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Eamcet Chemistry
1 st Year: Unit 1.1(Basics & Concepts) - Weights & Mole concepts

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(A) : 1 c.c. of Nitrogen at STP contains 2.67 × 10¹⁹ molecules
(R) : Molar volume of an ideal gas at STP contains Avogadro number of molecules

A. Both (A) and (R) are true and (R) is not the correct explanation of (A)

B. Both (A) and (R) are true and (R) is the correct explanation of (A)

C. (A) is true but (R) is false

D. Both(A) and (R) are false .

E. None of the above

View Answer

Correct choice: B

Explanation:

None

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Eamcet Chemistry 1 st Year: Unit 1.1(Basics & Concepts) - Weights & Mole concepts

Eamcet Chemistry
1 st Year: Unit 1.1(Basics & Concepts) - Weights & Mole concepts