AP EAMCET · Chemistry · General Organic Chemistry
Identify the correct statements with respect to cis/trans-2butene from the following
I. cis-2-Butene is more polar than trans - 2 Butene
II. melting point of cis- 2- Butene is greater than that of trans- 2- Butene
III. boiling point of cis- 2- Butene is greater than that of trans- 2-Butene
Correct answer is
- A I, II only
- B II, III only
- C I, III only
- D I, II, III
Answer & Solution
Correct Answer
(C) I, III only
Step-by-step Solution
Detailed explanation
cis-2-Butene is more polar than trans-2-butene as the bond dipole moment gets cancelled out in trans-2butene. Thus, Statement I is correct. Due to polar nature, cis-2-butene boils at a higher temperature. Thus, III is correct. Due to symmetric structure, the melting point of…
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