Question

what is the formula for tetracarbon decoxide?

Explanation:

Step1: Understand prefixes in chemical naming

In chemical naming, "tetra -" means 4 and "deca -" means 10. For a compound named tetracarbon decoxide, "tetracarbon" indicates 4 carbon atoms and "decoxide" indicates 10 oxygen atoms.

Step2: Write the chemical formula

The chemical formula uses the symbols of the elements and sub - scripts to denote the number of atoms. Carbon has the symbol C and oxygen has the symbol O. So the formula is $C_4O_{10}$.

Answer:

$C_4O_{10}$