Question

find out the hazardous chemical present in the artificial colours and their harmful effects

Answer 1

Artificial colours are synthesized from petroleum. They remain contaminated with certain impurities like benzidine, 4-aminobiphenyl and 4-aminoazobenzene.

As they are carcinogenic in nature, they may cause harm to human body. Some of the highly remarkable ill effects include itching, dryness, cancer, deficit, eczema, exfoliation and erosion to skin. 

Answer 2

We are in the world where only development of electronic waste takes place but the development of environment also takes place.

There are seven ways by which we can minimize the hazardous waste. One, avoid household cleaner. Two, use natural fertilizer. Three, avoid pesticides. Four, use water based paints. Five, avoid toxic cleaner. Six, use natural cleaner and floor polish. Seven, dispose the waste safely. First six ways cannot be adopted as we are marching towards the development of industrialization. The seventh way can be adopted as a responsible citizen we can dispose the waste safely. There are three techniques for disposing the hazardous waste properly. Burning of these wastes is one method. Recycling the waste is second method. The third method is some of them can be degradable.