In the first propagation step of the bromination of 2,3-dimethylbutane, the newly formed br radicals react with the molecules of 2,3-dimethylbutane. give the major products formed by the first propagation step including both organic and inorganic products. draw the molecule on the canvas by choosing buttons from the tools (for bonds), atoms, and advanced template toolbars. include all free radicals by right-clicking on an atom on the canvas and then using the atom properties to select the monovalent radical.

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation:

the answer would be a