Consider the following statements with reference to Lead 1 Lead is a poisonous material which can im...........

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Consider the following statements with reference to Lead:

1.Lead is a poisonous material which can impair human nervous system with extremely low amount of exposure.

2.The manufacture, trade, import or export of paints containing even slight traces of lead is banned in India.

3.A person can be exposed to lead by touching paints on wall, or while walking on leaded paint chips.

How many of the statements given above are correct?

Only One

Only Two

Only Three

None

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Explanation:

Correct. Lead is indeed a poisonous material that can impair the human nervous system even with extremely low amounts of exposure. It is particularly harmful to children, causing developmental issues and neurological damage.

Incorrect. India does not have a complete ban on the manufacture, trade, import, or export of paints containing even slight traces of lead. There are regulations and standards in place to limit lead content in paints, but a complete ban on paints with any amount of lead is not in effect.

Correct. A person can be exposed to lead through various means, including touching lead-based paints or coming into contact with leaded paint chips and dust. This is a common problem in older buildings where lead-based paints were used.

Therefore, two of the statements are correct.