Question

Give two differences between toxic and non toxic-waste.

Answer 1

Toxic substance is any solid liquid and gas which when introduced into the water supply creates or may create a danger to health and well being of human..

Non toxic is that which doesn't hazard to health of human..

Hope it helpful

Answer 2

Answer:

Toxic substance is any liquid, solid or gas, which when introduced into the water supply creates, or may create a danger to health and well being of the consumer. ... A non-toxic substance is any substance that may create a non-health hazard and is a nuisance or is aesthetically objectionable.