Chemistry In a Carbonyl group a carbon atom makes double bond with Carbon None of these Hydrogen Oxygen Carbon None of these Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which acid is used in Lead storage battery? Acetic acid Sulphuric acid Hydrochloric acid Nitric acid Acetic acid Sulphuric acid Hydrochloric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of Nitrogen in Air is 85.02 0.94 78.03 0.03 85.02 0.94 78.03 0.03 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process which does not evolve CO2 in air is Burning Photosynthesis Breathing Organic delay Burning Photosynthesis Breathing Organic delay ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an iron ore ? Lignite Magnetite Nitrite Bauxite Lignite Magnetite Nitrite Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nuclear particles which are assumed to hold the nucleons together are neutrons mesons electrons positrons neutrons mesons electrons positrons ANSWER DOWNLOAD EXAMIANS APP
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