For the reaction sequence given below, the correct statement(s) is(are) (In the options…
Chemistry · JEE Advanced · NTA Exams — Alkyl and Aryl Halides
For the reaction sequence given below, the correct statement(s) is(are)
(In the options, X is any atom other than carbon and hydrogen, and it is different in P, Q and R)
(In the options, X is any atom other than carbon and hydrogen, and it is different in P, Q and R)
- C−X bond length in P, Q and R follows the order
Q > R > P. - C−X bond enthalpy in P, Q and R follows the order R > P > Q.
- Relative reactivity toward SN2 reaction in P, Q and R follows the order P > R > Q.
- pKa value of the conjugate acids of the leaving groups in P, Q and R follows the order R > Q > P.
Answer
(D) p K a value of the conjugate acids of the leaving groups in P , Q and R follows the order R > Q > P .
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Assertion : S N 2 reaction of CH 3 ––Br is faster in DMSO than in H 2 O. Reason : DMSO has greater capability…
- Assertion : Heavy metal ions Ag + or Pb 2+ decrease S N 1 reactivity. Reason : They aid ionisation of RX.
- Consider the following reaction X and Y are respectively
- Which of the following has the highest nucleophilicity ? [2000]
- Assertion : CH 3 – CH 2 – Cl + NaI Acetone CH 3 – CH 2 – I + NaCl ↓ Reason : Acetone is polar Aprotic solvent…
- Which of the following represents the correct order of densities ?
- Mark out the possible product.
- Assertion : Chloral reacts with phenyl chloride to form DDT. Reason : It is an electrophilic substitution…
More Alkyl and Aryl Halides questions · Browse all practice questions