- Alow co-ordination number of phosphorus
- Bhigh oxidation state of phosphorus
- Cpresence of two $-OH$ groups and one $P-H$ bond
- ✓presence of one $-OH$ group and two $P-H$ bonds.
All oxy-acid of phosphorus which contain $\mathrm{P}-\mathrm{H}$ bond act as reductant.
presence of one -OH group and two $P-H$ bonds
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Where $A$ is $PCl^+_4$ while $B$ is $PCl^-_ 6$
Which of the following statement is INCORRECT :
$(I)$ $B$ to $A$ involvement of number of $d-$orbital in hybridization increases
$(II)$ $A$ to $B$ precentage of $p-$character in $P-Cl$ bond increases
$(III) $ Number of covalent bond in $A$ and $B$ are same
$(IV)$ $B$ is product of Lewis acid-base interaction which is associated with super octet molecule only
(ii) Silver metal does not react with $1 M$ zinc nitrate solution
(iii) Zinc metal dissolves in $1M$ copper sulphate solution and copper metal gets depositedHence the order of decreasing strength of the three metals as reducing agents will be
$\mathop C\limits^\Theta {H_3},\mathop N\limits^\Theta {H_2},\,\mathop O\limits^\Theta H,\,\mathop C\limits^\Theta l$