Chemistry Tear gas is : Bleaching powder Carbonyl chloride Nitrous oxide Chloroprene Bleaching powder Carbonyl chloride Nitrous oxide Chloroprene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air is said to be saturated when : It blows over the barren land Its pressure is minimum It contains maximum content of water vapour Its thickness is maximum It blows over the barren land Its pressure is minimum It contains maximum content of water vapour Its thickness is maximum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following fibres catches fire least ? Nylon Terricot Rayon Cotton Nylon Terricot Rayon Cotton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formation of ozone hole is maximum over Africa India Europe Antarctica Africa India Europe Antarctica ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of neutrons present in an element having mass number 226 and atomic number 88 is : 88 50 314 138 88 50 314 138 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following acts as best adsorbent? Carbon black Activated Coconut Charcoal Charcoal Activated Charcoal Carbon black Activated Coconut Charcoal Charcoal Activated Charcoal ANSWER DOWNLOAD EXAMIANS APP
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