Question

Hydrogen resembles alkali metals in the combination with halogens. Its compound formed
with halogens will be -
a. HX
b. HX
c. H2X
d. H2X,​

Answer 1

Hydrogen resembles alkali metals in the combination with halogens. Its compound formed with halogens will be HX.

Explanation:

1. Hydrogen is an electropositive element.
2. Hydrogen resembles both alkali metals and halogens.
3. They are capable of donating electrons to form compounds like sulphide, oxides, and halides, similar to the case of alkali metals.
4. Hydrogen combines with another Hydrogen atom to form diatomic molecules.
5. When halogen is combined with hydrogen it forms the compound: HX.
6. For example when Fluorine combines with Hydrogen it forms Hydrogen fluoride (HF).

Answer 2

Answer:HX

Explanation:Hydrogen is an electropositive element.
Hydrogen resembles both alkali metals and halogens.
They are capable of donating electrons to form compounds like sulphide, oxides, and halides, similar to the case of alkali metals.
Hydrogen combines with another Hydrogen atom to form diatomic molecules.
When halogen is combined with hydrogen it forms the compound: HX.
For example when Fluorine combines with Hydrogen it forms Hydrogen fluoride (HF).