Chemistry, asked by sonir2iti9salover, 1 year ago

Why is single o-o bond weaker than single s-s bond? why is SbCl5 more covalent than SbCl3? why is BiH3strongest reducing agent in group 15? why is allylchloride more reactive than vinyl chloride towards nucleophillic substitution reactions? why is H3PO2 a better reducing agent than H3PO3? can PCl5 act as an oxidising and reducing agent? Why?

Answers

Answered by SS0405
5
o-o bond is weaker than s-s bond because oxygen due to small size has high inter electronic repulsion and sulphu has catenation tendency .
sb in +5 oxidation state is more covalent due to fajans law, that is greater the oxidation state more is the covalent nature.
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