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Which one of the following is not an iso...

Which one of the following is not an isotope of hydrogen ?

A

Deuterium

B

Tritium

C

Ortho hydrogen

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
(i) Protium, deuterium and tritium are isotopes of hydrogen.
(ii) Ortho and para hydrogens are allotropes of hydrogen. In ortho hydrogen, protons are spinning in same direction (parallel spin), while in para hydrogen, protons spin in opposite direction (antiparallel).
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Knowledge Check

  • Which of the following is NOT an isotope of hydrogen?

    A
    Lithium
    B
    Tritium
    C
    Protium
    D
    Deuterium

  • Which one is not an isotope of hydrogen ?

    A
    Tritium
    B
    Deuterium
    C
    Ortho hydrogen
    D
    None of these

  • Which of the following are pairs of isotopes

    A
    `._(1)^(2)H^(+) and ._(1)^(3)H`
    B
    `._(1)^(3)H and ._(2)^(4)H^(-)`
    C
    `._(2)^(3)He and ._(2)^(4)He`
    D
    `._(6)^(12)C and ._(7)^(14)N^(+)`