Chemistry Which variety of coal contains recognisable traces of the original plant material ? Bitumen Lignite Anthracite Peat Bitumen Lignite Anthracite Peat ANSWER DOWNLOAD EXAMIANS APP
Chemistry Substance used as an anti freeze in radiators of automobiles is : Ethyl alcohol Methyl alcohol Ethyl alcohol and H2O Methyl alcohol and H2O Ethyl alcohol Methyl alcohol Ethyl alcohol and H2O Methyl alcohol and H2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as anesthetic ? N2O NO2 NO NH3 N2O NO2 NO NH3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is known as the 'brown coal'? Lignite Anthracite Coke Bituminous Lignite Anthracite Coke Bituminous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iodine can be separated from a mixture of Iodine and Potassium Chloride by Distillation Sedimentation Sublimation Filtration Distillation Sedimentation Sublimation Filtration ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the chemical symbol of mercury None of these Mg Mr Hg None of these Mg Mr Hg ANSWER DOWNLOAD EXAMIANS APP
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