Question

how much energy would it take to excite an electron and move it from BMO TO ABMO​

Answer 1

Answer:

Correct option is

A

+2.55

Energy required to excite an electron from n

1

=2 to n

2

=4 state, ΔE=13.6(

n

1

2

1

−

n

2

2

1

)

∴ ΔE=13.6(

2

2

1

−

4

2

1

) eV

Or ΔE=+2.55 eV

As higher state have more energy than the lower states, thus an energy is given to the atom to excite.

plese mark me as brainliest

Answer 2

Answer:

your correct option will be A

Please mark me as brainliest