Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

Which one of the following has the minimum boiling point ? (a) 1 – Butene (b) 1-Butyne (c) n- Butane (d) isobutene

Which one of the following has the minimum boiling point ?
(a) 1 – Butene
(b) 1-Butyne
(c) n- Butane
(d) isobutene

Grade:upto college level

1 Answers

Navjyot Kalra
askIITians Faculty 654 Points
7 years ago
Hello Student,
Please find the answer to your question
(d) NOTE : Among isomeric alkanes, the straight chain isomer ha higher boiling point than the branched chain isomer. The greater the branching of the chain, the lower is the boiling point. Further due to the presence of π electrons, these molecules are slightly polar and hence have higher boiling points than the corresponding alkanes. Thus B. pt. follows the order alkynes > alkene > alkanes (straight chain) branched chain alkanes.

Thanks
Navjyot Kalra
askIITians Faculty

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free