Chemistry Which one of the following is known as the 'brown coal'? Bituminous Coke Anthracite Lignite Bituminous Coke Anthracite Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry "Paramagnetism" is the property of Completely vacant electronic subshells Paired electrons Completely filled electronics subshells Unpaired electrons Completely vacant electronic subshells Paired electrons Completely filled electronics subshells Unpaired electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of aluminium is monazite magnetite haematite bauxite monazite magnetite haematite bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sour taste of lemon is due to the presence of which of the following ? Acetic acid Oxalic acid Citric acid Formic acid Acetic acid Oxalic acid Citric acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal gas tragedy was caused by the gas Methyl Iso Cyanide Methyl chloride Methyl Cyanide Methyl Iso Cyanate Methyl Iso Cyanide Methyl chloride Methyl Cyanide Methyl Iso Cyanate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following does not form oxyacid ? Chlorine Nitrogen Sulphur Fluorine Chlorine Nitrogen Sulphur Fluorine ANSWER DOWNLOAD EXAMIANS APP
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