Chemistry In organic compounds, nitrogen is estimated by Carius method Dumas method Liebig's method Victor-Meyer's method Carius method Dumas method Liebig's method Victor-Meyer's method ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the process is known as nitrification? Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Reaction of nitrogen dioxide with water to form nitric acid Conversion of ammonia to nitrites Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Reaction of nitrogen dioxide with water to form nitric acid Conversion of ammonia to nitrites ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first metal used by a man was Copper Brass Bronze Silver Copper Brass Bronze Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hard water and soft water can be distinguished by using Ordinary soap Liquid soap Dilute acid Detergent Ordinary soap Liquid soap Dilute acid Detergent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is found in chlorophyll ? Fe2+ Mg2+ Ca2+ A l3+ Fe2+ Mg2+ Ca2+ A l3+ ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching action of moist sulphur di-oxide is because of its Reducing property Basic property Acidic property Oxidising property Reducing property Basic property Acidic property Oxidising property ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS