Number of electron does species have, Number of electron does species have ...

Number of electron does species have The H2 2- ion can be conceived to result from the combination of two hydride ions (H-). This species have four electrons; two occupy the b

Analytical chemistry, What is T in the indicator Eriochrome Black-T used fo...

What is T in the indicator Eriochrome Black-T used for the determination of hardness of water?

Equilibrium constant, What is the effect of the various concentrations of a...

What is the effect of the various concentrations of aniline hydrochloride on the ph and the X value, and what''s the logic behind all this

Emf series and its application,

Softening of water and deionization method, Q. What is softening of water? ...

Q. What is softening of water? Describe deionization method of water softening with diagram. Ans. Softening of water: The process of removing the hardness causing salts from

why -x are called deactivating o&p groups? , It can be because these group...

It can be because these group tend to decrease the electron density when attached to a benzene or other ring structure preferentially at ortho and pera position.

General characteristics of elements of group 13, Q. General Characteristics...

Q. General Characteristics of elements of Group 13? All the elements of Group 13 have similar valence shell electronic configuration of ns 2 np 1 , but the underlying core vari

Solutions, how to determine the percentage of association or dissociation i...

how to determine the percentage of association or dissociation in a solution?

Reversible and irreversible cells for asssignment, REVERSIBLE CELLS AND IRR...

REVERSIBLE CELLS AND IRREVERSIBLE CELLS DEFINITION, TYPES, CLASSIFICATION, REACTION AND DIFFERENCES

Irreversible reaction, why equilibrium state attainable from either way?

why equilibrium state attainable from either way?