Properties of cis and trans but-2-ene (dipole moment, stability)
This type of question, asked 3 times: 5 Apr 2024, 6 Apr 2024, 22 Jan 2025. All 3 questions below, oldest first.
Try each one first, then open its answer.
Question 1
5 Apr 2024
42Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A): Cis form of alkene is found to be more polar than the trans form Reason (R): Dipole moment of trans isomer of 2-butene is zero. In the light of the above statements, choose the correct answer from the options given below:Tap an option to check your answer.
Question 2
6 Apr 2024
130The incorrect statement regarding the geometrical isomers of 2-butene is:Tap an option to check your answer.
Question 3
22 Jan 2025
45The incorrect statements regarding geometrical isomerism are : (A) Propene shows geometrical isomerism. (B) Trans isomer has identical atoms/groups on the opposite sides of the double bond. (C) Cis-but-2-ene has higher dipole moment than trans-but-2-ene. (D) 2-methylbut-2-ene shows two geometrical isomers. (E) Trans-isomer has lower melting point that cis isomer. Choose the CORRECT answer from the options given below :Tap an option to check your answer.