Alog is reacting with oxygen as it burns in a fireplace. if the amount of oxygen reaching the log is reduced, what happens to the rate of this chemical reaction?

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.

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom

What type of reaction fuels the processes seen here?