Home
Class 12
CHEMISTRY
The ionization enthalpy of hydrogen atom...

The ionization enthalpy of hydrogen atom is `1.312 xx 10^6 J mol^-1`. The energy required to excite the electron in the atom from `n= 1` to `n = 2` is :

A

`6.56 xx 10 ^(5) mol^(-1)`

B

`7.56 xx 10 ^(5) J mol ^(-1)`

C

`9.84 xx 10 ^(5) J mol ^(-1)`

D

`8.51 xx 10 ^(5)J mol ^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|18 Videos

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-3|30 Videos

  • AROMATIC COMPOUND

    MOTION|Exercise Exercise - 4 | Level-II|16 Videos

  • BIOMOLECULES & POLYMERS

    MOTION|Exercise EXERCISE - 4 (LEVEL II)|17 Videos

Similar Questions

Explore conceptually related problems

The ionisation energy of hydrogen atom is 1.312xx10^(6) J "mol"^(-1) . Calculate the energy required to excite an electron in a hydrogen atom from the ground state to the first excited state.

The energy required to remove an electron in a hydrogen atom from n = 10 state is

The ionization potential of hydrogen atom is 13.6 volt.The energy required to remove an electron in the n=2 state of the hydrogen atom is

The ionisation potential of hydrogen atom is 13.6 volt. The energy required to remove an electron in the n = 2 state of the hydrogen atom is

The ionisation potential of hydrogen atom is 13.6 eV The energy required to remve as electron in the n = 2 state of the hydrogen atom is