Consider the following four xenon compounds: XeF2, XeF4, XeF6 and XeO3. The pair of xenon compounds expected to have non-zero dipole moment is
Which plot represents a spectrophotometric titration, where the titrant alone absorbs light in the visible region?
The number of possible isomers for \( [Pt(\text{py})(NH_3)BrCl] \) is .......... (py is pyridine)