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Choose the correct statement (s) (i) T...

Choose the correct statement (s)
(i) The energy of an electron in an atom is always negative, because it is negatively charged.
(ii) The charge of an electron in an atom is positive
(iii) When an electron is at an infinite distance from the nucleus so that there is no electrical interaction , then orbitarily the energy of electron is taken to be zero
(iv) As the electron moves closer to the nucleus, energy is released and so its energy becomes less than zero i.e., negative.

A

all are correct

B

(ii) & (iv) are correct

C

ii is correct

D

No statement is correct

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Choose the correct statement(s) i) The energy of an electron in an atom is always negative, because it is negatively charged. ii) The energy of an electron in an atom is positive iii) When an electron is at an infinite distance from the nucleus so that there is no electrical interaction, then orbitarily the energy of electron is taken to be zero iv) As the electron moves closer to the nucleus, energy is released and so its energy becomes less than zero i.e, negative.

    A
    all are correct
    B
    ii and iv are correct
    C
    only ii is correct
    D
    no statement is correct.

  • Choose the correct statement(s) i) The energy of an electron in an atom is always negative, because it is negatively charged. ii) The energy of an electron in an atom is positive iii) When an electron is at an infinite distance from the nucleus so that there is no electrical interaction, then orbitrarily the energy of electron is taken to be zero iv) As the electron moves closer to the nucleus, energy is released and so its energy becomés less than zero i.e, negative.

    A
    all are correct
    B
    iii and iv are correct
    C
    ii is correct
    D
    No statement is correct

  • The energy of the electron when it is at an infinite distance from the nucleus is

    A
    Infinity
    B
    Zero
    C
    Minimum
    D
    Can not be predicted

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    The energy of the electron in the hydrogen atom depends on

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