A compound is made by mixing cobalt (III) nitrite and potassium nitrite solutions in the ratio of 1:3. The aqueous solution of the compound showed 4 particles per molecules whereas molar conductivity reveals the presence of six electrical charges. The formula of the compound is :

A compound is made by mixing cobalt (III) nitrite and potassium nitrite solution in the ratio of 1 : 3. The aqueous solution of the compound showed 4 particles per molecule whereas molar conductivity reaveals the presence of six electrical charges. The formula of the compound is

A coordination compound, CrCl_(3).4H_(2)O gives a precipitate of AgCl with silver nitrate solution. From the value of molar conductivity, the aqueous solution of the compound was found to contain 2 moles of ions. Write the name and structural formula of the compound.

When a coordination compounds CrCl_3 4H_2O is mixed with silver nitrate solution one mole of silver chloride is precipitated per mole of the compounds. There are no free solvent molecules in that compound. Assign the secondary valence to the metal and write the structural formula of the compounds.

The molecular formula of an organic compound is C_2H_4O_2 . The compound is soluble in water and on addition of NaHCO_3 to the aqueous solution of the compound CO_2 is evolved. Identify the organic compound. Write, with conditons and balanced chemical equation, the reaction of the compound with ethanol.