Hydrogen resembles halogens in many respects | vedclass

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

Question

(B) Hydrogen resembles halogens because both have a similar tendency to gain a single electron to attain a stable noble gas configuration.The electron

Vedclass · Accepted Answer

Its tendency to gain a single electron in its valence shell to attain stable electronic configuration

Vedclass · Answer

(B) Hydrogen resembles halogens because both have a similar tendency to gain a single electron to attain a stable noble gas configuration.The electronic configuration of hydrogen is $1s^{1}$. It requires one more electron to achieve the stable electronic configuration of helium,which is a noble gas.Similarly,the valence shell electronic configuration of halogens is $ns^{2}np^{5}$. They also require one more electron to attain the stable electronic configuration of the nearest noble gas.

Hydrogen resembles halogens in many respects for which several factors are responsible. Of the following factors,which one is most important in this respect?

Similar Questions

What is the formula of hydrolith?

The reaction of diborane in diethylether with $\underline{X}$ gives metal borohydride. $X$ is a

Dihydrogen reacts with dioxygen $(O_2)$ to form water. Write the name and formula of the product when the isotope of hydrogen which has one proton and one neutron in its nucleus is treated with oxygen. Will the reactivity of both the isotopes be the same towards oxygen? Justify your answer.

Hydrogen behaves as an oxidising agent when it reacts with:

Which element does not contain any neutrons?

Vedclass Test Series

Exam Paper Generator

Online Exam Module