Chemistry The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is nitrogen oxygen carbon hydrogen nitrogen oxygen carbon hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following species has the highest bond order, shortest bond length and maximum bond strength O+2 O-22 O-2 O2 O+2 O-22 O-2 O2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a monoatomic gas? Fluorine Neon Oxygen Nitrogen Fluorine Neon Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium is produced by the electrolysis of Molten sodium chloride Its cyanide complex Molten sodium carbonate Aqueous brine solution Molten sodium chloride Its cyanide complex Molten sodium carbonate Aqueous brine solution ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Methylene blue Phenolphthaline Methyl red Methyl orange Methylene blue Phenolphthaline Methyl red Methyl orange ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a derivative of barbituric acid Nembutal Amytal Equanil Veronal Nembutal Amytal Equanil Veronal ANSWER DOWNLOAD EXAMIANS APP
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