Chemistry - CHEMICAL BONDING Question with Solution | TestHub

Find the number of pair(s) in which $1^{st}$ species have high percentage $\mathbf{p}$-character in orbital used by "M" for M–H bond formation (M = Central atom).

(CH₃⁺, CH₄); (CH₄, SiH₄); (NH₃, AsH₃); (H₂O, H₂S); (PH₄⁺, PH₃); (CH₄, NH₃); (PH₃, NH₃)