JEE Mains Chemistry Past PapershardMCQ SINGLE

“X” is an oxoanion of the lightest element of group 7 (in the periodic table). The metal is in +6 oxJEE Mains Chemistry Past Papers Chemistry Question

Question

“X” is an oxoanion of the lightest element of group 7 (in the periodic table). The metal is in +6 oxidation state in “X”. The color of the potassium salt of X is (A) green (B) purple (C) yellow (D) orange

Answer: A

💡 Solution & Explanation

Lightest element of Group 7 Mn K2MnO4 Green

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Mains Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry