can someone describes this picture? you’ll get 100 points. just right answers or i’ll block you and report you

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Identify two types of chemical bonding in the source of dietary potassium