Question

write the chemical formula for dichlorine heptoxide

Explanation:

Step1: Analyze the prefixes

The prefix "di -" means 2, so there are 2 chlorine atoms. The prefix "hept -" means 7, so there are 7 oxygen atoms.

Step2: Write the chemical formula

Chlorine is represented by \(Cl\) and oxygen by \(O\). Using the numbers from the prefixes, the formula is \(Cl_2O_7\).

Answer:

\(Cl_2O_7\)