Chemistry Ionisation energy of nitrogen is greater than that of oxygen because nitrogen has High nuclear charge Stable half filled 2p sub level Smaller atomic radius High bond dissociation energy High nuclear charge Stable half filled 2p sub level Smaller atomic radius High bond dissociation energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the following is used to dissolve noble metals. That is Nitric acid Sulphuric acid Hydrochloric acid Aqua ragia Nitric acid Sulphuric acid Hydrochloric acid Aqua ragia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Oxalacetic acid Uric acid Lactic acid Pyruvic acid Oxalacetic acid Uric acid Lactic acid Pyruvic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a naturally occuring noble gas Sodium Argon Potassium Boron Sodium Argon Potassium Boron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coating of a thin layer of zinc on steel or iron objects is known as Electroplating Galvanising Tinning Hot dipping Electroplating Galvanising Tinning Hot dipping ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of bleaching powder is : Calcium chlorate Calcium bi chloride Calcium hypochlorite Calcium chloro hypochlorite Calcium chlorate Calcium bi chloride Calcium hypochlorite Calcium chloro hypochlorite ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS