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Which of the following has least electro...

Which of the following has least electron affinity?

A

Oxygen

B

Argon

C

Nitrogen

D

Boron

Text Solution

Verified by Experts

The correct Answer is:
B

Noble gases have least `e^(-)` affinity due to their stable electronic configuration of `ns^(2)np^(6)`
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Knowledge Check

  • Which of the following has no tRNA?

    A
    UAU
    B
    UAA
    C
    UGU
    D
    UGG
  • Which of the following has least oxidation state of Fe?

    A
    `K_3 [Fe (OH)_6]`
    B
    `K_2 [FeO_4]`
    C
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    D
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  • Which of the following has least oxidation state of Fe?

    A
    `K_3[Fe(OH)_6]`
    B
    `K_2[FeO_4]`
    C
    `FeSO_4.(NH_4)_2SO_4.6H_2O`
    D
    `[Fe(CN)_6]^(3-)`
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