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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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Maximum number of electrons in a subshell of an atom is determined
- Chloride ion and potassium ion are isoelectronic. Then
- Which of the following is used as refrigerant
- In which of the following reaction Kp > Kc
- The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
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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