Jal Upachaar Ke LIye Saamaany Dishaanirdesh

120

About The book :

Water is unique in its quality. It’s Hydrogen atoms are attached with Oxygen atoms at 105 degree. Pure Water pH is 7. Water is very good solvent, so Water from different sources is different in it’s qualities. If water is kept undisturbed, it’s impurities settle in varying time.

About The Author :

Mr. Santosh Kumar Gupta

120

Add to cart
Buy Now

Author: Mr. Santosh Kumar Gupta

Total Pages: 16
ISBN: 9788197068508

Price:120
Category: EDUCATION / Higher
Delivery Time: 7-9 Days

Call Now Button