Based on the compounds of group 15 elements, the correct statement(s) is (are) (2018)

Chemistry · JEE Advanced · NTA Exams — p-Block Elements

1. Bi₂O₅ is more basic than N₂O₅
2. NF₃ is more covalent than BiF₃
3. PH₃ boils at lower temperature than NH₃
4. The N-N single bond is stronger than the P-P single bond

Answer

(A) Bi 2 O 5 is more basic than N 2 O 5, (B) NF 3 is more covalent than BiF 3, (C) PH 3 boils at lower temperature than NH 3

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