Organic Compounds: Are they Useful? Crossword Puzzle

QUESTIONS LIST: naphthalene : used in moth balls, acetone nail : polish remover, paint remover, organic compounds : compounds that contains carbon, ethyl alcohol : present in alcoholic drinks(beer, wine), disinfectant, perfumes, butane : fuel for cigarette lighters and portable stoves, acetic acid : acid present in vinegar, vanillin : used in perfumes and fragrances, gasoline : petroleum-derived flammable liquid used as a fuel for vehicles, organic chemistry : study of carbon-containing compounds, carbon : all organic compounds have this element, lpg : flammable gas usually used in cooking, acetylene : used in welding and cutting processes