SATHEE: Nuclear Chemistry Ques 5

Nuclear Chemistry Ques 5

5. If an isotope of hydrogen has two neutrons in its atom, its atomic number and atomic mass number will respectively be

[1992]

(a) 2 and 1

(b) 3 and 1

(d) 1 and 3 .

Show Answer

Solution:

(d) As number of neutron $=$

Mass number - atomic number

Give number of neutron $=2$

$\therefore$ Mass number will be 3 and atomic number will be one.

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Nuclear Chemistry

Nuclear Chemistry Ques 5

5. If an isotope of hydrogen has two neutrons in its atom, its atomic number and atomic mass number will respectively be

Solution:

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