Clearing Prelims not just content is necessary but understanding plays also an important role. How to apply your brain logic etc. #THECOREIAS focus is not just on content but the development of thought process. Although Many Question came from the CORE IAS we are sharing NITROGEN POLLUTION VIDEO. HOW we explain that and how #UPSC might have asked Question. Also, the image of NITROGEN POLLUTION content is also shared. And exactly this is the question in #Prelims19

This lecture is part of #THEHINDUCLASSES. This year classes will commence from 15th JUNE

#Prelims #PT19 #Nitrogen #IAS #UPSC #IPS #CSE #CSE19

Consider the following statements:

1. Agricultural soils release nitrogen oxides into environment.

2. Cattle release ammonia into environment.

3. Poultry industry releases reactive nitrogen compounds into environment.

Which of the statements given above is/are correct?

(a) 1 and 3 only

(b) 2 and 3 only

(c) 2 only

(d) 1, 2 and 3

Answer: d


Download this article as PDF by sharing it

Thanks for sharing, PDF file ready to download now

Sorry, in order to download PDF, you need to share it

Share Download