Question

Hydrogen resembles alkali metals in the combination with halogens. Its

compound formed with halogens will be:​

Answer 1

Answer:

Answer

Hydrogen resembles alkali metals and halogens in all its properties. The electronic configuration of hydrogen, alkali metals and halogens are 1s 1

,ns  1

 and ns 2

,np  3

 respectively. All are short by one electron from noble gas configuration. Hence, all have similar chemical properties.