NEETChemistrys Block Elements
Why are alkali metals not found in nature?
Options
- ABecause alkali metals are highly reactive and readily form covalent compounds with non-metals, making them rar
- BBecause alkali metals are often found in deep underground deposits, making them difficult to extract.
- CBecause alkali metals readily react with air and moisture, and are often found in nature as compounds rather t
- DBecause alkali metals are radioactive and have short half-lives, making them scarce in nature.
Correct answer
B. Because alkali metals are often found in deep underground deposits, making them difficult to extract.
Step-by-step solution
Correct Option is : (B) Because alkali metals are often found in deep underground deposits, making them difficult to extract.