Chemistry The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handle? 100 years 13 days 3 billion years 0.01 minute 100 years 13 days 3 billion years 0.01 minute ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial ripening of green fruit is ethylene acetylene carbon dioxide ethane ethylene acetylene carbon dioxide ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zone refining is used for the purification of Ge Cu Ag Au Ge Cu Ag Au ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is geraniol engenol limonene cineole geraniol engenol limonene cineole ANSWER DOWNLOAD EXAMIANS APP
Chemistry The molecule which has the highest percentage of ionic character among the following is HBr HI HCI HF HBr HI HCI HF ANSWER DOWNLOAD EXAMIANS APP
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