Chemistry The main constituent of biogas is Acetic acid Methyl alcohol Methane Oxygen Acetic acid Methyl alcohol Methane Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of waves made by an electron moving in an orbit having maximum magnetic quantum number is +3 zero 5 4 2 zero 5 4 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oxidation number of nickel in K4[Ni(CN)4] is –4 8 Zero 4 –4 8 Zero 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following chemicals helps in fruit ripening? Malathion Isoproturan Ethephon Atrazine Malathion Isoproturan Ethephon Atrazine ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of replenishable energy source is– Lignite Biomass Petroleum Coal Lignite Biomass Petroleum Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is used to manufacture which of the following ? Nylon Artificial silk Terylene Rubber Nylon Artificial silk Terylene Rubber ANSWER DOWNLOAD EXAMIANS APP
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