Home/ Questions/Q 435424
Next
In Process
Charlie Baber Mehra
Asked: 2022-11-10T12:14:36+05:30 In:

When ammonia is heated with cupric oxide, a molecule of ammonia will
A. Gain 3 electrous
B. Lose 3 electrons
C. Gain 2 electrons
D. Lose 2 electrons

When ammonia is heated with cupric oxide, a molecule of ammonia will
A. Gain 3 electrous
B. Lose 3 electrons
C. Gain 2 electrons
D. Lose 2 electrons
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – B
    `2NH_(3)+3CuO to N_(2)+H_(2)O +3Cu`
    `underset(“( O.S.=-3)”)(2NH_(3)) to underset(“(O.S.=0)”)(N_(2))`
    Thus each N atoms (or each `NH_(3)` molecule) loses 3 electrons

    • 0