Look at the image shown. H-H
What does this image represent?
O Linear molecule with one domain
O Linear molecule with two domains
O Tetrahedral molecule with four domains
O Trigonal planar molecule with three domains

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?