Thank you for reporting, we will resolve it shortly
Q.
Which of the following has least covalent $ P-H $ bond?
CMC MedicalCMC Medical 2010
Solution:
Due to the presence of positive charge on P it attracts the electrons of the $ P-H $ bond towards itself. Consequently, the bond has some ionic character. In other words, the $ P-H $ bond in $ PH_{0}^{+} $ is least covalent.