Chemistry The polymer obtained by the condensation of hexamethylene diamine and adipic acid is : Terylene Bakelite Tollen's Nylon 66 Terylene Bakelite Tollen's Nylon 66 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is an alloy of which of the following metals ? Tin Iron Aluminium Silver Tin Iron Aluminium Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of hydrogen bonds between guanine and cytosine in DNA is 4 3 2 1 4 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used as fire extinguisher ? Carbon monoxide Carbon suboxide Sulphur dioxide Carbon dioxide Carbon monoxide Carbon suboxide Sulphur dioxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highly toxic gas which causes headache, visual difficulty, paralysis and even death is CO2 O3 All of these CO CO2 O3 All of these CO ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases is present under pressure in soft drinks? Nitrogen Oxygen Carbon dioxide Nitrous oxide Nitrogen Oxygen Carbon dioxide Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
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