Chemistry Which of the following is used in dating archaeological findings ? 818O 92235U 614C 13H 818O 92235U 614C 13H ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following chemicals is used in photography ? Aluminium hydroxide Potassium nitrate Sodium chloride Silver bromide Aluminium hydroxide Potassium nitrate Sodium chloride Silver bromide ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is always kept under Kerosene Ether Water Benzene Kerosene Ether Water Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Conductor Nonconductor Insulator Semiconductor Conductor Nonconductor Insulator Semiconductor ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has no unit Electronegativity Ionization energy Electron affinity Excitation potential Electronegativity Ionization energy Electron affinity Excitation potential ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals is not a pollutant ? Mercury Aluminium Arsenic Lead Mercury Aluminium Arsenic Lead ANSWER DOWNLOAD EXAMIANS APP
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