Question

Why does a water turn purple when you add a small amount of pottasium permanganate.Give reason


Please guys tell me the answer​

Answer 1

Answer:BECOZ HYDROGEN IS RELAESED

Explanation:

This is an exothermal reaction and potassium is heated to such an extend that it burns a purple flame. Additionally, hydrogen released during the reaction strongly reacts with oxygen and ignites. Potassium reacts with water more slowly than does rubidium, which is placed under potassium in the periodic chart.