Which of the following is incorrect – | CHEMISTRY - GROUP 1 ELEMENTS - ALKALI METALS | SolveeIt | Solveeit

Today, August 18

Question

Which of the following is incorrect –

A

KO₂ is coloured substances and paramagnetic

B

KO₃ is coloured and diamagnetic

C

KO₃ is coloured and paramagnetic

D

O₃ is a pale blue gas and diamagnetic

Answer

KO₃ is coloured and diamagnetic

Explanation

Solution

KO₂ is coloured and diamagnetic

KO₃ is coloured and paramagnetic