JEE · NEET Previous Year Question
Match the following:
The correct answer is
A B C D
Topic: JEE PYQ
Answer: B. Full step-by-step solution below.
- AIV III I II
- BIII IV I II
- CIII I IV II
- DIV III II I
Correct answer: B
Solution
(b) The colour of the halogen gases due to the excitation of outer electrons to higher energy level.More s-Block Elements PYQs
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