Reaction of benzene diazonium with A will give us benzene. A is
Fluroboric acid
Hypophosphorus acid
Potassium halide
water
As we have learned
Benzene can be obtained by reacting benzene diazonium with H3PO2
Hence, the option number (2) is correct.
Therefore, Option(2) is correct.
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d