Question

Electroplating is hazardous to environment write the specific guidelines issued to the electroplating factories for the disposal of used conducting solution

Answer 1

here is u r answer

The effluent that released from the electroplating industries will contaminate the air, water and soil.
This leads to increase in the environmental pollution .
The electroplating industries mainly release nickel, cadmium, and lead which are very dangerous and toxic substances.
Nickel exposure to humans may damage or effect kidney, liver.
Chromium exposure may lead to respiratory tract diseases.
A lot of water waste and sludge is also released from the electroplating industries will also increase environment pollution.
For all these above reasons, electroplating is hazardous to environment.

hope u understand