A salt of sulphures acid is called

A salt of sulphurous acid is called

A salt of sulphurous acid is called

The reaction between ethanol and ethanoic acid in the presence of conc. sulphuric acid is called

The salt of alcohol and acid is called

State why sulphuric acid was called - oil of vitriol .

Element 'A' having 5 electrons in its valence shell and principle quantum number value for last electron is 3. The 'ic' acid of element 'A' is tribasic acid and its corresponding salts is known as 'atc' salt. The 'ous acid' 'A' is dibasic acid and its corresponding salts is known as 'its' salts. [''For example : The salt of sulphuric acid is sulphate salt '' and the salt of sulfurous acid is sulphite salt] 2xx'ic' acid of 'A' -H_(2)O ='x' How many sigma bonds are present in 'x'?

The preparation of ethers from alcohols by using sulphuric acid is called as __________