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In near future skin related problems wil...

In near future skin related problems will be more common due to

A

water pollution

B

ozone layer depletion

C

use of detergents

D

air pollution

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Silver nitrate produces a black stain on skin due to :

    A
    Its corrosive action
    B
    Its reduction to metallic silver
    C
    Its strong reducing action
    D
    The formation of a complex compound

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    A
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    B
    Its reduction to metallic silver
    C
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    D
    The formation of a complex compound

  • The problems due to urbanisationa are

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    sanitation and sewage
    C
    diseases and mental health
    D
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