Back To Basics | Part 2

Basicity 2

Psychology is the basic of basic education because

After secondary treatment, a part of activated sludge is passes back to aeration tank as inoculum while most of the part of activated sludge passed to

Why a small part of activated sludge is pumped back into the aeration tank during sewage treatment?

Basicity of boric acid + Basicity of H_(3)PO_(2)+ Basicity of H_(3)PO_(3) is:

Tissue which is basically a part of apical meristem but got separated from it during elongation growth is

Problems based on Acidity and Basicity -2