`PCl_(5)` and excess `H_(2)SO_(4)` are allowed to react. The main product formed along with `POCl_(3)`, and `HCl` is

PCl_(5) on treatment with H_(2)SO_(4) yields

The product when glycerol reacts with PCl_(5) is :

The main products formed by the reaction of N_(2)O_(5) and H_(2)O_(2) are

Ph - C -= C-CH_(3) overset(Hg^(2+)//H_(2)SO_(4)(aq)) to A The major product (A) formed is -

When SO_(2)Cl_(2) reacts with H_(2)O products formed is/are:

C_(2)H_(5)MgI reacts with HCHO to form last product :

If sucrose is treated with conc. H_(2)SO_(4) , the product formed is

When POCl_(3) reacts with H_(2)O products formed is/are:

When PCl_(5) reacts with SO_(2) products formed is/ are;

10 gm NaOH and 9.8 gm H_(2)SO_(4) are allowed to react by which 8.52 gm Na_(2)SO_(4) is formed. The percentage yield of products is -