JEE Main 2026 Chemistry question
Given below are two statements: Statement I: The halogen that makes longest bond with hydrogen in HX, has the smallest covalent radius in its group. Statement II: A group 15 element's hydride has the lowest boiling point among corresponding hydrides of other group 15 elements. The maximum covalency of that element E is 4. In the light of the above statements, choose the correct answer from the options given below.
Answer: (3)
Solution
HI has the longest bond but I has the largest covalent radius, not smallest - Statement I is
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