Chemistry Chapter Stoichiometry Mcqs - mcqsall.com

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#49
The number of mole in 96 g of Ozone?

A) 3 mole

B) 4 mole

C) 2 mole

D) 1 mole

Answer: C

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#50
0.224 L of H₂gas at S.T.P is equivalent to

A) 1 mole

B) 1g

C) 6.02 x 10²² molecules

D) 0.01 mole

Answer: D

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