Which one of the following would not be oxidised upon treatment with K2Cr2O7 and H2SO4?
CH3CH2OH



                
                  As we learnt ,
Tertiary alcohols do not get oxidised in presence of H2SO4 and K2Cr2O7 it undergoes elimination reaction and alkenes are produced.

Therefore, option (3) 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