Question

h₂o --> answer answer answer answer answer
penta- mon- di- tetra- chlor -ate hidrogen -ide ox

Explanation:

Step1: Identify elements in H₂O

H₂O has hydrogen (H) and oxygen (O).

Step2: Determine prefix for number of atoms

There are 2 hydrogen atoms, so the prefix for 2 is "di -", and for oxygen, we use "oxide" as the ending for an oxygen - containing compound.

Step3: Name the compound

The name is dihydrogen oxide.

Answer:

dihydrogen oxide