Hydrolysis of P4O10 followed by boiling produces -
HPO3
H3PO4
H3PO2
H3PO3
As we have learnt,
Reaction of phosphorus pentaoxide with water -
Form meta-phosphoric acid which on boiling gives othophosphoric acid
- wherein
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