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The number of water molecules is maximum in
Options
(a) 1.8 molecules of water
(b) 1.8 gram of water
(c) 18 gram of water
(d) 18 moles of water
Correct Answer:
18 moles of water
Explanation:
No of moles of water in 1.8 g = 0.1 moles
In 18 g = 1 moles
1 mole contain 6.022 x 10²³ molecules of water
so 18 moles contain maximum number of molecules
Related Questions: - The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
- Which statement is incorrect
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Question Type: Analyze
(10)
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
- The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
- Which statement is incorrect
- At S.T.P the density of CCl₄ vapours in g/L will be nearest to
- Which one of the following metals forms superoxide?
- Chemical A is used for water softening to remove temporary hardness.
Question Type: Analyze (10)
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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