NEET UG CHEMISTRY MCQ: ENVIRONMENTAL CHEMISTRY

1 Easy

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Increasing skin cancer and high mutation rate are due to

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Correct option: B

Ozone depletion

Option B (Ozone depletion) is correct because ozone depletion leads to increased UV radiation reaching the Earth's surface, causing skin cancer and mutations.

More Questions from ENVIRONMENTAL CHEMISTRY

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Average ozone concentration in Jakarta, Indonesia have been reported to be

0.015 \mathrm{~mg} \mathrm{~m}^{-3}

and those in Tokyo, Japan are

20 \mathrm{~ppmV}

. What is the approximate ratio of these two values, when expressed in the same unit? S-I: Aldehydes are one of the constituents of photochemical smog.
S-II: Aldehydes are produced by photochemical oxidation of hydrocarbons by ozone. Which of the following statements is false? Most suitable atmospheric reaction which is relating to that of disfiguring of Taj Mahal is: Formation of London smog takes place in Maximum limit of nitrate in drinking water is ____ ppm and its excess concentration causes ____