Day 526: JEE Mains Chemistry

1. A.
   The first ionization enthalpy of $K$ is less than that of $Na$ and $Li$
2. B.
   Xe does not have the lowest first ionization enthalpy in its group
3. C.
   The first ionization enthalpy of element with atomic number 37 is lower than that of the element with atomic number 38.
4. D.
   The first ionization enthalpy of $Ga$ is higher than that of the d-block element with atomic number 30.

Tap an option to check your answer.

1. A.
2. B.
3. C.
4. D.

Tap an option to check your answer.

1. A.
   Both Statement I and Statement II are incorrect
2. B.
   Statement I is correct but Statement II is incorrect
3. C.
   Both Statement I and Statement II are correct
4. D.
   Statement I is incorrect but Statement II is correct

Tap an option to check your answer.

1. A.
   electromeric energy
2. B.
   resonance energy
3. C.
   ionization energy
4. D.
   hyperconjugation energy

Tap an option to check your answer.

1. A.
   A-ii, B-i, C-iv, D-iii
2. B.
   A-iii, B-iv, C-ii, D-i
3. C.
   A-iii, B-i, C-iv, D-ii
4. D.
   A-ii, B-iv, C-i, D-iii

Tap an option to check your answer.