Chemistry Sulphuric acid is Monobasic Tetrabasic Tribasic Dibasic Monobasic Tetrabasic Tribasic Dibasic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The third shell of an atom can have a maximum of ______ electrons 21 13 15 18 21 13 15 18 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of ‘Common salt’ is Sodium nitrate Sodium chloride Calcium chloride Ammonium chloride Sodium nitrate Sodium chloride Calcium chloride Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a metallic ore ? Feldspar Galena Quartz Mica Feldspar Galena Quartz Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of air is carbon dioxide hydrogen oxygen nitrogen carbon dioxide hydrogen oxygen nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gobar gas contains mainly : Propylene Methane Acetylene Ethylene Propylene Methane Acetylene Ethylene ANSWER DOWNLOAD EXAMIANS APP
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