Explain ester formation, Explain Ester  formation Ester  formation : ...

Explain Ester  formation Ester  formation : In presence of dry HCl, amino acids react with alcohol to form esters.  This  is  one of  the  ways of blocking XOOH group  in  the

Dissolution and dilution, Dissolution and dilution : Water soluble1 miscib...

Dissolution and dilution : Water soluble1 miscible chemical wastes which are harmless in high dilution may be run into the drainage with plenty of water. It may be noted that al

Hard and soft water in cleaning, Hard and soft water in cleaning Prepar...

Hard and soft water in cleaning Prepare two samples of dirty cloth. Wash one in soft water with soap unless it is clean. Wash the other cloth in hard water for the similar leng

Why cameleon change colour?,

To measure the volume of air in the longs, To measure the volume of air in ...

To measure the volume of air in the longs Invert a bottle full of water so that its neck is in the surface of water in ajar. Introduce a glass or rubber tube into the neck and

How are electrons arranged around the nucleus, How are electrons arranged a...

How are electrons arranged around the nucleus? Electrons are arranged into very specific rings known as orbitals. Electron orbitals, sometimes referred to as electron shells, c

Scientific activity, Describe the factors which decide the broad area of Sc...

Describe the factors which decide the broad area of Scientific activity?

EM13229711, AAddress the influence of internal and environmental conditions...

AAddress the influence of internal and environmental conditions on what is recalled from certain kinds of memory/representations (e.g., things remembered rote, such as one''s phone

Depletion of ozone layer, Depletion of Ozone Layer: Since  the last dec...

Depletion of Ozone Layer: Since  the last decade or so, there is concern about the possible reduction in the ozone layer surrounding  the earth. Now the question arises, what h

Air borne diseases, Air Borne Diseases: A number of diseases are caused...

Air Borne Diseases: A number of diseases are caused due to bacteria and virus that are carried in the air. When an infected person sneezes  or coughs, there is a noticeable spr