MCQ
Which acid on heating produces phosphine ?
- Aphosphoric acid
- ✓phosphorous acid
- CPeroxymonophosphoric acid
- Dmetaphosphoric acid
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$(i)\,\, Cl^-$ can give up an electron more easily than $F^-$
$(ii) \,\,Cl^-$ is a better reducing agent than $F^-$
$(iii)\,\, Cl^-$ is smaller in size than $F^-$
$(iv)\,\, F^-$ can be oxidized more readily than $Cl^-$
