How many other molecules are there like Cl2 in which there are two chlorine molecules in the chlorine atom

Answer 1

The description you're providing seems to be slightly confused. Cl₂ (diatomic chlorine) consists of two chlorine atoms bonded together, not two molecules. In chemistry, molecules can consist of one or more atoms, and Cl₂ is a molecule made up of two chlorine atoms.

There are several other diatomic molecules that consist of two atoms of the same element. Some examples include:

1. H₂ - Hydrogen
2. N₂ - Nitrogen
3. O₂ - Oxygen
4. F₂ - Fluorine
5. Br₂ - Bromine
6. I₂ - Iodine

These diatomic molecules are similar to Cl₂ in that they are comprised of two atoms of the same element. If your question pertains to something else or if you meant to refer to different combinations of atoms, please clarify, and I would be happy to assist!