halogen Sentence Examples

1. Halogens are highly reactive nonmetallic elements located in Group 17 of the periodic table.
2. The halogen group includes fluorine, chlorine, bromine, iodine, and astatine.
3. Halogens readily form compounds with most other elements due to their high electronegativity.
4. Fluorine, the lightest and most reactive halogen, is used in various industrial processes, including semiconductor etching.
5. Chlorine, a yellowish-green gas, is widely used as a disinfectant in swimming pools and water treatment facilities.
6. Bromine, a reddish-brown liquid, is utilized in flame retardants and photographic films.
7. Iodine, a lustrous solid, is essential for human health and is used in antiseptic solutions and medical imaging.
8. Astatine, the heaviest and rarest halogen, is primarily used in scientific research due to its short half-life.
9. Halogens can exist in both diatomic and polyatomic forms, such as chlorine gas (Cl2) and iodine trichloride (ICl3).
10. The reactivity of halogens decreases as you move down the group from fluorine to astatine.

halogen Meaning

Wordnet

halogen (n)

any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions

Webster

halogen (n.)

An electro-negative element or radical, which, by combination with a metal, forms a haloid salt; especially, chlorine, bromine, and iodine; sometimes, also, fluorine and cyanogen. See Chlorine family, under Chlorine.

Synonyms & Antonyms of halogen

No Synonyms and anytonyms found

FAQs About the word halogen

What is the meaning of the word halogen

any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ionsAn electr

What are the synonyms of the word halogen

No synonyms found.

What are the antonyms of the word halogen

No antonyms found.

What is the usage of word halogen

Halogens are highly reactive nonmetallic elements located in Group 17 of the periodic table.

The halogen group includes fluorine, chlorine, bromine, iodine, and astatine.

How to use the word halogen in a sentence?

Halogens readily form compounds with most other elements due to their high electronegativity.

Fluorine, the lightest and most reactive halogen, is used in various industrial processes, including semiconductor etching.