Chemistry Which among the following is used as a catalyst in the production of high octane fuels? HNO3 H2SO4 HCl HF HNO3 H2SO4 HCl HF ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used to dilute oxygen for breathing by deep sea divers is: Neon Nitrogen Argon Helium Neon Nitrogen Argon Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The strongest acid of the following is P-nitrophenol P-chlorophenol M-nitrophenol O-nitrophenol P-nitrophenol P-chlorophenol M-nitrophenol O-nitrophenol ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many electrons in a Hydrogen atom Two Four Three One Two Four Three One ANSWER DOWNLOAD EXAMIANS APP
Chemistry Methanoic and ethanoic acids can be distinguished by the action of NaHCO3 NaOH Tollen's reagent SOCl2 NaHCO3 NaOH Tollen's reagent SOCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Malathion is a/an Preservative Pesticide Fumigant Insecticide Preservative Pesticide Fumigant Insecticide ANSWER DOWNLOAD EXAMIANS APP
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