Chemistry The molecular formula of phosphorous is P1 P2 P4 P3 P1 P2 P4 P3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zone refining is used for the purification of Cu Au Ag Ge Cu Au Ag Ge ANSWER DOWNLOAD EXAMIANS APP
Chemistry The green colour seen in firework displays is due to the chloride salt of : Barium Sodium Calcium Strontium Barium Sodium Calcium Strontium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is limonene engenol geraniol cineole limonene engenol geraniol cineole ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial ripening of green fruit is carbon dioxide ethane ethylene acetylene carbon dioxide ethane ethylene acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handle? 3 billion years 0.01 minute 100 years 13 days 3 billion years 0.01 minute 100 years 13 days ANSWER DOWNLOAD EXAMIANS APP
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