An element belongs to group-15 ‘X’, ‘Y’ and ‘P(Phosphorus)’. The difference in electronegativity of — AITS & Test Series Chemistry Question
Question
An element belongs to group-15 ‘X’, ‘Y’ and ‘P(Phosphorus)’. The difference in electronegativity of X and P is higher than P and Y. Then X, Y are A) As & Sb B) N & As C) Sb & N D) As & N
Answer: B
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