Transition elements, what are the oxides and halides of d-block elements? m...

what are the oxides and halides of d-block elements? mention them groupwise and comment on the stability of their oxidation state.

Internal conditioning methods of water,

Esters, preparation reaction of esters

preparation reaction of esters

Inorganic chemistry, does coal flue gas react with sand or glass.. if so un...

does coal flue gas react with sand or glass.. if so under what conditions??

To prepare crystals of pure phthalic acid from impure sample, what will be ...

what will be theory of phthalic acid of crystallization?

The valency of phosphorus, The valency of phosphorus in H3 PO 4   is: (...

The valency of phosphorus in H3 PO 4   is: (1) 2   (2) 5        (3) 4                           (4) 1 Ans: 5

Qualitative analysis, what the uses of NH4Cl,NH4OH and HCL,H2S in qualitati...

what the uses of NH4Cl,NH4OH and HCL,H2S in qualitative analysis?

Nomenclature of bicyclic compounds, Nomenclature of Bicyclic compounds ...

Nomenclature of Bicyclic compounds Several hydrocarbons and their derivatives include two fused or bridged rings. The carbon atoms are common to both rings are known as bridge

Lime soda process, state functions of lime and soda in lime soda process

state functions of lime and soda in lime soda process

Compute the kerosene - water ratio to remove nicotine, One step in the prep...

One step in the preparation of nicotine sulfate from tobacco is the extraction of nicotine from aqueous solution by kerosene.  The table below shows equilibrium data for the distri