Chemistry Curd is sour due to presenceof Lactic acid Acetic acid Oxalic acid Tartaric acid Lactic acid Acetic acid Oxalic acid Tartaric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a fertilizer? Ammonium sulphate Potassium nitrate Calcium sulphate Calcium ammonium nitrate Ammonium sulphate Potassium nitrate Calcium sulphate Calcium ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance which does not expand on going from liquid state to solid state is Aluminium Type metal Cast-iron Water Aluminium Type metal Cast-iron Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals occurs in free state ? Copper Zinc Iron Lead Copper Zinc Iron Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atomic number is the number equal to Protons None of these Electrons Neutrons Protons None of these Electrons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry If the sewage is fully oxidized, the nitrogen is in the form of Nitramines Nitrites Ammonia Nitrates Nitramines Nitrites Ammonia Nitrates ANSWER DOWNLOAD EXAMIANS APP
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