JEE Main 2025 Chemistry question
The elements of Group 13 with highest and lowest first ionisation enthalpies are respectively:
Answer: (4)
Solution
I.E. order for group 13: B > Tl > Ga > Al > In. Highest is B, lowest is In.
The elements of Group 13 with highest and lowest first ionisation enthalpies are respectively:
I.E. order for group 13: B > Tl > Ga > Al > In. Highest is B, lowest is In.