Seeme is a student of class x .she read in her textbook that certain compounds used as refrigerants and in the deodorants are harmful in ozone layer .she got concerned as she knew about the importance of the ozone layer in the atmospere .she also talked to her teacher about her interest in spreading awareness about ozone depletion .now answer the following questions:- (A) Write the full form of the compounds which harm the ozone layer.
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cfls-chloro fluro carbons
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a)chloroflourocarbon (CFC)
b)ozone layer acts as a shield from harmful UV rays from the sun. if these rays reach earth's surfacethe can cause desease like skin cancer.
c)she can spread awareness by organising campaigns at school with help of teachers, giving information about this problem by delivering a speech in front of the students. she can also make posters and print related articles in school magazine.
b)ozone layer acts as a shield from harmful UV rays from the sun. if these rays reach earth's surfacethe can cause desease like skin cancer.
c)she can spread awareness by organising campaigns at school with help of teachers, giving information about this problem by delivering a speech in front of the students. she can also make posters and print related articles in school magazine.
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