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Basic Concepts of Chemistry - Set 4
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NUST Entrance Test
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Chemistry
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Basic Concepts of Chemistry
Set 4
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Mashaal Masha
Oct 16, 2022
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Table of Contents
Choose the correct options for the following questions.
The mass of a molecular ion can be calculated from its:
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Difficulty: Easy
A:
c/m ratio
B:
M/e ratio
C:
e/m ratio
D:
M/e ratio
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The mass of one atom of an element compared with the mass of an atom of carbon taken as called as 12 is called:
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Difficulty: Easy
A:
Relative molecular mass
B:
Atomic mass
C:
Molecular mass
D:
Relative atomic mass
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