Q.

Which of the statements is correct?I. Melting point of alkane increases with increase of C atoms and with increase in branching.II. Boiling point of alkane increases with increase of C atoms but with decrease in branching.III. Cycloalkanes have lower boiling point than normal alkane with same number of C atoms.IV. Alkenes have lower boiling point than same number of C atoms in alkanes.

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

(I), (II)

b

(I), (II), (III)

c

(III), (IV)

d

(IV)

answer is A.

(Unlock A.I Detailed Solution for FREE)

Detailed Solution

The boiling point order is alkynes ) alkenes > straight-chain hydrocarbon > branched-chain hydrocarbon > cycloalkane (with the same number of C atom).So, the answer is (l).The melting point order is: alkynes > trans-alkene > cis-alkene > cycloalkane > branched-chain hydrocarbon > straight-chain hydrocarbon.
Watch 3-min video & get full concept clarity
Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Online Course for IIT JEE
Best Online Course for NEET
Best Online Course for CBSE
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Online Course for IIT JEE
Best Online Course for NEET
Best Online Course for CBSE
whats app icon