Chemistry Which gas is used for converting vegetable oils into saturated fats ? SO2 O2 Cl2 H2 SO2 O2 Cl2 H2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the chemical symbol of mercury Mg Hg None of these Mr Mg Hg None of these Mr ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is extensively used for sterilizing water ? Bleaching powder Borax powder Alum Soda powder Bleaching powder Borax powder Alum Soda powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to S-block P-block F-block D-block S-block P-block F-block D-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gas released during Bhopal tragedy was : Sodium isothiocyanate Methyl isothiocyanate Ethyl isothiocyanate Potassium isothiocyanate Sodium isothiocyanate Methyl isothiocyanate Ethyl isothiocyanate Potassium isothiocyanate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The rusting of iron is a/an Physical change Electrical change Electrochemical change None of these Physical change Electrical change Electrochemical change None of these ANSWER DOWNLOAD EXAMIANS APP
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