IDNLearn.com provides a user-friendly platform for finding and sharing knowledge. Ask your questions and receive reliable, detailed answers from our dedicated community of experts.

the disappearance of the purple colour of KMnO4 in it's reaction with alkene is known as​

Sagot :

Reduction. KMnO4 is an oxidizing agent(oxidizes substances) Therefore it is reduced. The MnO4-(purple colour) from the KMnO4 is reduced to Mn2+(pale pink/ colourless).