p -Block elements - ll — Chemistry STD 12 Science — Question

$Fe|FeSO_4$         $E^o_{OP} = 0.44\, V$        $(a = 0.1\, M)$

$(a)$  saline hydrides produce $H_2$ gas when reacted with $H_2O.$

$(b)$ reaction of $LiAH_4$ with $BF_3$ leads to $B_2H_6.$

$(c)$ $PH_3$ and $CH_4$ are electron - rich and electron-precise hydrides, respectively.

$(d)$ $HF$ and $CH_4$ are called as molecular hydrides.

$(i)$ $PtCl _{4} . 5 NH _{3}$   $(ii)$ $PtCl _{4} . 4 NH _{3}$   $(iii)$ $PtCl _{4} . 3 NH _{3}$   $(iv)$ $PtCl _{4}. 2 NH _{3}$

Follow the order