SHARMA STUDY ZONE is located at Ramanujnagar, Surajpur,C.G. 497333
But We have created this you tube Channel for not only those students who belongs to Rural areas but all the students who want to study online. After school time they can revise the chapter by watching our videos.
We will provide chapter wise solution of NCERT, SCERT, STATE BOARD for all classes. And the students can ask any doubt through comment section or by the given email id: sharmastudyzon@gmail.com. Cont.No: 6200240834
How to find Valency of Elements //Valency of Compounds #valency in hindi...
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