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Acid,Base and salt part 1(in hindi)
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This lesson deals with important questions of Acid,Base and Salt.This would be helpful for CAPF,CDS,NDA,STATE PSC SSC,RAILWAY and for other exams.

Ravi Ranjan Kumar
Founder of "The Selection Guru" Competitive Institute.Qualified:more than half a dozen govt.Exams.Youtube channels "UnBook" & "UnBook Talks"

Unacademy user
Hi madam, really useful video. Please answer these two queries: 1.) You are Reema, aren't you? Is this sentence correct 2.) This doesn't pertain to your lesson but am hoping that you will still answer. How can an engineering graduate become a journalist with a magazine or media channel especially for lifestyle programs. Thanks Regards Hardik Siroha
bahut accha sir .thoda jaldi jaldi lesson banaiye .