The order of reactivity of the given haloalkanes towards nucleophile is:
RI >RBr >RCl
RCl>RBr>RI
RBr>RCl>RI
RBr>RI>RBr
The reactivity for nucleophile will be higher for those which can release H+ or R+ as easily as possible. Thus, the correct order is:
RI > RBr > RCl
Therefore, Option(1) 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