Heavy metal

Select the heavy metal

• Chromium

• Lead

• Zinc

• All of the above

Heavy metals are harmful to the environment

• No

• Yes

Which heavy metal do we use at most in our day to day life

• Lead

• Steel

• Arsenic

• Cadmium

Which of the following doesn’t lead to toxicity of waste water?

• Magnesium

• Arsenic

• Lead

• Chromium

The accumulation of definite metals in the body due to certain exposures is called as Heavy metal poisoning.

• No

• Yes

What are heavy metal

• Heavy metals are metals that helps plants and nature flourish

• They are some metals that are eco friendly and do not harm the environment

• Heavy metals are metals with relatively high densities, atomic weights, or atomic numbers.