What is decreasing order of boiling points for the following compounds?

Question

What is decreasing order of boiling points for the following compounds? (A) (i) > (ii) > (iii) (B) (ii) > (iii) > (i) (C) (i) > (iii) > (ii) (D) (iii) > (ii) > (i)

Tardigrade Admin · Accepted Answer

Boiling point of alkane propto Molecular mass and propto (1/Branching)

Q. What is decreasing order of boiling points for the following compounds?

(i) > (ii) > (iii)

(ii) > (iii) > (i)

(i) > (iii) > (ii)

(iii) > (ii) > (i)

Boiling point of alkane $\propto$ Molecular mass and $\propto \frac{1}{B r an c hin g}$

Q. What is decreasing order of boiling points for the following compounds?

(i) > (ii) > (iii)

(ii) > (iii) > (i)

(i) > (iii) > (ii)

(iii) > (ii) > (i)

Boiling point of alkane ∝ Molecular mass and ∝Branching1​

Boiling point of alkane $\propto$ Molecular mass and $\propto \frac{1}{B r an c hin g}$