Which of the following properties of halogens | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $1.$ Ionization energy decreases down the group as the atomic size increases.$2.$ Ionic radius increases down the group due to the addition of new

Vedclass · Accepted Answer

$II, IV$

Vedclass · Answer

(C) $1.$ Ionization energy decreases down the group as the atomic size increases.$2.$ Ionic radius increases down the group due to the addition of new shells.$3.$ Bond energy of $X_2$ molecules generally decreases down the group (except for $F_2$ due to inter-electronic repulsion).$4.$ Enthalpy of vaporization increases down the group due to the increase in magnitude of van der Waals forces with increasing molecular size.Therefore,properties $(II)$ and $(IV)$ increase with increasing atomic number.

Which of the following properties of halogens increase with increasing atomic number?
$(I)$ Ionization energy $(II)$ Ionic radius
$(III)$ Bond energy of the $X_2$ molecule $(IV)$ Enthalpy of vaporisation

Similar Questions

Which of the following processes is used to produce chlorine by the oxidation of $HCl$?

Which one of the following is formed apart from sodium chloride when chlorine reacts with hot concentrated sodium hydroxide?

Which of the following is the strongest oxidizing agent?

Which of the following statement$(s)$ regarding halogens is/are correct?

To purify fluorine gas,fumes of $HF$ are removed by

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following properties of halogens increase with increasing atomic number?$(I)$ Ionization energy $(II)$ Ionic radius$(III)$ Bond energy of the $X_2$ molecule $(IV)$ Enthalpy of vaporisation