Elements of group-15 form compounds in +5 oxidation state. However, bi – InterviewSolution

1.	Elements of group-15 form compounds in +5 oxidation state. However, bismuth forms only one well characterised compound in +5 oxidation state. The compound is(i) Bi2O5(ii) BiF5(iii) BiCl5(iv) Bi2S5
Answer» The compound is (ii) BiF₅

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