Chemistry Which of the following is used in dating archaeological findings ? 92235U 13H 614C 818O 92235U 13H 614C 818O ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the strongest base in aqueous solution ? Ammonia Diethylamine Ethylamine Triethylamine Ammonia Diethylamine Ethylamine Triethylamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Lead Mica Graphite Carbon Lead Mica Graphite Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Equal masses of oxygen, hydrogen and methane are kept under identical conditions. The ratio of the volumes of gases will be 2 : 16 : 1 2 : 16 : 2 1 : 1 : 1 1 : 16 : 2 2 : 16 : 1 2 : 16 : 2 1 : 1 : 1 1 : 16 : 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following processes is used for the production of Biodiesel ? Translation Transesterification Transamination Transcription Translation Transesterification Transamination Transcription ANSWER DOWNLOAD EXAMIANS APP
Chemistry The elements with atomic numbers 9, 17, 35, 53, 85 are all Light metals Heavy metals Halogens Noble gases Light metals Heavy metals Halogens Noble gases ANSWER DOWNLOAD EXAMIANS APP