विज्ञान का पूरा कोर्स GENERAL SCIENCE FULL NCERT REVISION / SUMMARY ANALYSIS -27 ias pcs ssc upsc gk study for civil services

GENERAL SCIENCE (NCERT किताबों का पूरा सार ) for all competitive exams like upsc ias state pcs exams uppsc mppsc mpsc cgpsc ukpsc mpsc bpsc jpsc ssc cgl chsl cpo ibps po bank railway rrb group d alp assistant loco pilot , nda cds and various other government competitive exams
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Hello friends, This is the 27th lesson of a general science lecture series. In this lesson we have been doing the analysis of the Development of chemistry and atmospheric pollution PART 1 of class 11th and 12th. All the important aspects pertaining to this topic have been covered in this lesson. We will try to cover all NCERTs i.e from class 6th to class 12th through this lecture series. So this lecturer series is going to be very important and significant for all those who are preparing for competitive exams specifically UP PCS & UPSC Exam along with all other state services exams.
Explained in this lesson: development of chemistry, environment pollution and pollutants, stratospheric pollution, tropospheric pollution, layers of enviornment, global warming, ozone depletion, factors of ozone depletion and green house effect, acid rain, water pollution, international guideline of different pollutants, organic pollutants ....etc
Thank You

विज्ञान का पूरा कोर्स GENERAL SCIENCE FULL NCERT REVISION / SUMMARY ANALYSIS -27 ias pcs ssc upsc gk
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Education	Upload TimePublished on 13 Oct 2018