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Rishit Garg from Bhavan s B P Vidya Mandir , Nagpur

Subject :NSO Class : Class 5

When oxides of nitrogen and sulphur react with water vapour in the air they cause __________.

A Ozone depletion
B Global warming
C Acid rain
D Oil spill

View All Answers (4)

Ans 1:

Ankush Negi from Dehradun world school, Dehradun

Class : Class 7

Global warming

Ans 2:

Saransh Singhania from Vidya Mandir estancia, Chennai

Class : Class 8

cccccccccc

Ans 3:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram

Class : Class 7

Globallllllllllllllll warminggggggggg

Ans 4:

Hitanshi Behera from Loyola School , Bhubaneswar

Class : Class 4

nitrogen and sulphur are not greenhouse gases so NOT global warming