Question

Toluene is oxidised to benzoic acid by

विकल्प

• KMnO₄

• K₂Cr₂O₇

• H₂SO₄

• Both KMnO₄ and K₂Cr₂O₇

Answer 1

Both KMnO₄ and K₂Cr₂O₇ 

Explanation:

Toluene is oxidised to benzoic acid by both KMnO₄ (alkaline) and K₂Cr₂O₇ (acidic).