Units of hardness and their relationship, Q.   Write short note on units of...

Q.   Write short note on units of hardness and their relationship. Sol. Units of hardness and their relationship. (1)         Parts Per million (ppm): It is defined as t

Preparative TLC, How to prepare preparative TLC plates and how to separate ...

How to prepare preparative TLC plates and how to separate compound by preparative TLC

Solution and colligatives, what are diff ways to express conc. of solution

what are diff ways to express conc. of solution

Levelling effect, what is definaion of leveling effect

what is definaion of leveling effect

What is nucleophile?, A nucleophile is a chemical species that donates an e...

A nucleophile is a chemical species that donates an electron pair to an electrophile to form a chemical bond in a reaction. All molecules or ions with a free pair of electrons or a

Metallic bonding,

Molar conductivity, project

project

Salt analysis, why is hcl used in acid radical

why is hcl used in acid radical

What is the extent of h-bonding in hf, Since flourine is very electronegati...

Since flourine is very electronegative as a result hydrogen makes a very positive character.as a result the H-bonding is very strong because of large difference in electronegativit

Osazone formation - test of glucose, Osazone Formation - Test of Glucose ...

Osazone Formation - Test of Glucose Glucose on heating along with excess of phenyl hydrazine in acetic acid provides a yellow crystalline substance, m.pt. 205 ° C.