For a given alkyl group, the densities, boiling point, melting point are in the order

Question

For a given alkyl group, the densities, boiling point, melting point are in the order (A)  R I < R Br < R Cl (B) R I < R Cl < R Br (C)  R Br < R I < R Cl (D) R C l< R B r< R I

Tardigrade Admin · Accepted Answer

More the molecular weight, more is the melting point, boiling point and density.

Q. For a given alkyl group, the densities, boiling point, melting point are in the order

$R I < RB r < RCl$

$R I < RCl < RB r$

$RB r < R I < RCl$

$RCl < RB r < R I$

More the molecular weight, more is the melting point, boiling point and density.

Q. For a given alkyl group, the densities, boiling point, melting point are in the order

RI<RBr<RCl

RI<RCl<RBr

RBr<RI<RCl

RCl<RBr<RI

More the molecular weight, more is the melting point, boiling point and density.

$R I < RB r < RCl$

$R I < RCl < RB r$

$RB r < R I < RCl$

$RCl < RB r < R I$