An organic compound 'A' (C9H10O) when treated with conc HI undergoes cleavage to yeaild precipate with AgNO3 where at 'C' tantomerizes to 'D'. 'D' gives positive iodoform test. 'A' could be?
Option: 1
Option: 2
Option: 3
Option: 4
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