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