The ozone layer is affected because of chemicals called __________.

Environmental

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Carbon dioxide

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Chlorofluorocarbons

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Nitrogen

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Solution

The correct option is C Chlorofluorocarbons
Chemicals like CFCs are unstable and react with the ozone layer in the atmosphere. This affects the ozone layer and results in its depletion.
The correct option is C.

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Similar questions

Ozone is a light bluish gas found in the upper-layer of atmosphere called as _______ .

Q. The ozone layer: Between 15 and 50 km above the earth is a thin layer of gas called 'ozone'. It protects the earth from most of the sun's harmful ultraviolet radiation. Too much radiation causes blindness in animals and skin cancer in people. In 1985, scientists discovered a hole in the ozone layer in the Antartica. They have recently discovered a smaller hole over the arctic. The ozone layer is also becoming thinner over other locations of the earth too. Scientists believe that over the last 10 years about 30% of the ozone layer has disappeared. This damage is caused by chemicals. Choose the right statement(s) from the following.

Question 14
‘Ozone-hole’ means

(a) a large sized hole in the ozone layer
(b) thinning of the ozone layer
(c) small holes scattered in the ozone layer
(d) thickening of ozone in the ozone layer

Q. Fill in the blank with the right choice of word.

The assumption that chlorofluorocarbons would be ____ in the environment because they were chemically inert, was challenged by the demonstration of a potential threat to the ozone layer.

Q. Consider the following statements regarding the Ozone layer and its formation.

1

. The upper part of the earth's atmosphere, between

10

and

50

km above the earth surface called stratosphere contains a thin layer of ozone.

2

. This ozone layer serves as a natural filter for blocking incoming ultra violet radiation from the sun.
Which of the statements given is/are correct?

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The ozone layer is affected because of chemicals called __________.

The correct option is C ChlorofluorocarbonsChemicals like CFCs are unstable and react with the ozone layer in the atmosphere. This affects the ozone layer and results in its depletion. The correct option is C.

The correct option is C Chlorofluorocarbons
Chemicals like CFCs are unstable and react with the ozone layer in the atmosphere. This affects the ozone layer and results in its depletion.
The correct option is C.