Basic Concepts in Chemistry-Mole Concept [BITSAT (Birla Institute of Technology & Science Admission Test) Chemistry]: Questions 1 - 3 of 3
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Question 1
Question MCQ▾
From of molecules are removed. How many moles of are left?
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Question 2
Question MCQ▾
How many molecules of oxygen present in 5.6 litres of oxygen at NTP?
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Question 3
Question MCQ▾
A gas has vapor density 11.2. The volume occupied by of the gas at NTP is?
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