Chemistry Which of the following is a natural polymer? Bakelite Nylon Starch Polythene Bakelite Nylon Starch Polythene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not coal variety? Lignite Peat Bituminous Dolomite Lignite Peat Bituminous Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of biogas is Methyl alcohol Acetic acid Oxygen Methane Methyl alcohol Acetic acid Oxygen Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The temperature of oxy-acetylene flame is around 3200°C 4000°C 3600°C 2800°C 3200°C 4000°C 3600°C 2800°C ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a ‘green house gas’ ? Nitrogen Methane Carbon dioxide Chlorofluorocarbons Nitrogen Methane Carbon dioxide Chlorofluorocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following molecules has a bond order of 2.5 CO F2 NO HCL CO F2 NO HCL ANSWER DOWNLOAD EXAMIANS APP
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