Question

At ordinary temperature and pressure, among halogens, the chlorine is a gas, bromine is a liquid and iodine is a solid. This is because:

Accepted Answer

The specific heat is in the order ${\rm{C}}{{\rm{l}}_2} > B{{\rm{r}}_2} > {{\rm{I}}_2}$

Answer

Intermolecular forces among molecules of chlorine are the weakest and those in iodine are the strongest

Answer

The order of density is ${{\rm{I}}_2} > B{{\rm{r}}_2} > C{{\rm{l}}_2}$

Answer

The order of stability is ${\rm{C}}{{\rm{l}}_2} > B{{\rm{r}}_2} > {{\rm{I}}_2}$

NEET UG CHEMISTRY MCQ: P-BLOCK ELEMENTS

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