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O(2)molecules consists of two oxygen ato...

`O_(2)`molecules consists of two oxygen atoms. In the molecules , nuclear force between the nuclei of the two atoms

A

is not important because nuclear force are short-range

B

is as important as electrostatic force for binding the two atoms

C

Cancels the repulsive electrost atic force between the nuclei

D

is not important because oxygen nucleus have equal number of neutrons and protons

Text Solution

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The correct Answer is:
A
In the molecules, nuclear force between the nuclei of the two atom is not important because nuclear forces are short--ranged .
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Knowledge Check

  • O_(2) molecule consists of two oxygen atoms. In the molecule, nuclear force between the nuclei of the two atoms

    A
    is not important because nulear forces are short-ranged
    B
    is as important as electrostatic force for binding the two atoms
    C
    cancels the repulsive electrostatice force between the nuclei
    D
    is not important because oxygen nucleus have equal number of neutrons and protons

  • In OF_2 the hybridisation of oxygen atom in the molecule is

    A
    `sp`
    B
    `sp^2`
    C
    `sp^3`
    D
    none of these

  • Number of oxygen atoms in an acetamide molecule is

    A
    1
    B
    2
    C
    3
    D
    4

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    Assertion (A): Although the concentration of ozone is at most 12 parts per million (ppm), it is very effective at absorbing the harmful ultraviolet (UV) rays of the sun and protecting life on Earth. Reason (R) : Ozone is a molecule made of three oxygen atoms. The oxygen molecule we need to breathe contains two oxygen atoms.

    Oxygen molecule has …………… bond between two oxygen atoms .

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