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Which has the maximum number of molecules among the following
Options
(a) 44 g CO₂
(b) 48 g O₃
(c) 8 g H₂
(d) 64 g SO₂
Correct Answer:
8 g H₂
Explanation:
Moles of CO₂ = 44/44 =1
Moles of O₃ = 48/48 =1
Moles of H₂ = 8/2 = 4
Moles of SO₂ = 64/64 =1
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Basic Concepts of Chemistry
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a Lewis acid
- At 27⁰C average kinetic energy of one mole of helium gas can be given
- Cynanide and reacts isocyanide are isomers of type
- The following quantum numbers are possible for how many orbital(s)
- If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Basic Concepts of Chemistry (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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