Why covalent compounds are insoluble in water, Why was covalent compounds a...

Why was covalent compounds are insoluble in water and ionic compounds soluble in water? Ans) When ionic bonds form, one atom becomes positively charged, while the other becomes ne

Electrochemistry, calculate the voltage of the cell mg/mg+//cd2+/cd at 250c...

calculate the voltage of the cell mg/mg+//cd2+/cd at 250c.when[cd2+]=7*10-11 M,[mg2+]=1.0M and standerd electrode potential=1.97V.

#title.titration., How standard solutions are prepared in industries

How standard solutions are prepared in industries

Describe about the ferromagnetic materials, Describe about the Ferromagneti...

Describe about the Ferromagnetic materials Ferromagnetic materials are those for which k susceptibility is large and positive. These are strongly attracted by magnetic field. I

Hydrogyn, does hydrogyn react with magnesium

does hydrogyn react with magnesium

Emf series and its application,

Hydrocarbon, markonise and anti markonise

markonise and anti markonise

Estimate the enthalpy of fusion of sulphuric acid, In the industrial produc...

In the industrial production of sulphuric acid, SO 3 is carefully reacted with water: SO 3 + H 2 O → H 2 SO 4 any excess SO 3 giving rise to what is called oleum, a solut

What is standard electrode potentials of lanthanides, Q. What is standard e...

Q. What is standard electrode potentials of lanthanides? The standard electrode potentials of lanthanides for the half reaction Ln 3+ (aq) + 3e ----------------> Ln (s)

Phenol, gattermann koch reaction mechanism

gattermann koch reaction mechanism