Chemistry Tear gas used by the police to disperse the mob contains Hydrogen sulphide Ammonia Chlorine Carbon dioxide Hydrogen sulphide Ammonia Chlorine Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The increasing abundance of green house gases in atmosphere has led to the following effect except Oxygen fertilization effect Global warming Depletion of ozone layer in the stratosphere Carbon dioxide ferilization effect Oxygen fertilization effect Global warming Depletion of ozone layer in the stratosphere Carbon dioxide ferilization effect ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a method/process of disposing of solid waste which cannot be reused or recycled ? All listed here Incineration Landfills Pyrolysis and Gasification All listed here Incineration Landfills Pyrolysis and Gasification ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of skimming tank in sewage treatment is to remove Inorganic substances Suspended solids Oil and fatty substances Gritty substances Inorganic substances Suspended solids Oil and fatty substances Gritty substances ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the maximum Water Vapour content in the atmosphere? 4 to 5 per cent 5 to 6 per cent 3 to 4 per cent 2 to 3 per cent 4 to 5 per cent 5 to 6 per cent 3 to 4 per cent 2 to 3 per cent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Semiconductor Insulator Conductor Nonconductor Semiconductor Insulator Conductor Nonconductor ANSWER DOWNLOAD EXAMIANS APP
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