Chemistry Gobar gas contains mainly : Methane Acetylene Ethylene Propylene Methane Acetylene Ethylene Propylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The reaction intermediate formed during the preparation of diethylether from ethanol by treatment with H2SO4 is Carbene Free radical Carbanion Carbocation Carbene Free radical Carbanion Carbocation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as anesthetic ? N2O NO NO2 NH3 N2O NO NO2 NH3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitric acid does not react with Iron Zinc Copper Gold Iron Zinc Copper Gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Carbon monoxide is an inflammable gas. Which one of the following is also inflammable? Nitrogen Hydrogen Helium Oxygen Nitrogen Hydrogen Helium Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not an addition polymer PVC Nylon Polystyrene Polythene PVC Nylon Polystyrene Polythene ANSWER DOWNLOAD EXAMIANS APP
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