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What is the ratio of mass of an electron to the mass of a proton?
Options
(a) 1 : 1
(b) 1 : 2
(c) 1 : 3
(d) 1 : 1837
Correct Answer:
1 : 1837
Explanation:
An electron is 1/1837 times lighter than a proton, so otheir mass ratio will be 1 : 1837.
Related Questions: - Write the IUPAC name of CH₃CH₂COOH
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- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Write the IUPAC name of CH₃CH₂COOH
- The correct set of four quantum numbers for the valence electron of rubidium atom
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- Which of the following statement is not correct
- The pH value of blood does not appreciably change by a small addition
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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