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Byju's Answer
Standard XII
Chemistry
Isobars and Isotopes
The sum of th...
Question
The sum of the number of neutrons and protons in the three isotopes of hydrogen
(
1
H
,
2
H
,
3
H
)
is:
A
6
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B
5
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C
4
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D
3
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Solution
The correct option is
A
6
Isotopes of Hydrogen are:
1
1
H
,
2
1
H
,
3
1
H
Symbol
Neutrons
Protons
1
1
H
0
1
2
1
H
1
1
3
1
H
2
1
Sum
3
3
Therefore, sum of neutrons and protons in the isotopes of hydrogen = 6
Suggest Corrections
7
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Standard XII Chemistry
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