CBSE Class 12 Chemistry 2022 Term 1 Paper

Question : 42 of 55

Marks: +1, -0

Which of the following is not a correct statement?

Halogens are strong oxidising agents.
Halogens are more reactive than interhalogens.
All halogens are coloured.
Halogens have maximum negative electron gain enthalpy.

Solution:

Halogens are more reactive than interhalogens. Inter halogen compound are more reactive than all halogens. because-bond energy of inter halogens compounds is less than the bond energy of halogens.Read more on Sarthaks.com - https://www.sarthaks.com/2050379/which-of-the-following-is-not-a-correct-statement

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