Jee MainD And F Block ElementsJEE Main 2021 (Online) 27th August Evening ShiftMCQ+4 / -12021ENHIPotassium permanganate on heating at 513 K gives a product which is :Aparamagnetic and colourlessBdiamagnetic and greenCdiamagnetic and colourlessDparamagnetic and greenCheck AnswerClear SelectionReveal AnswerShow Explanation