Chemistry The heat energy produced when the human body metabolises 1 gram of fat is 29 KJ 30 KJ 39 KJ 1 KJ 29 KJ 30 KJ 39 KJ 1 KJ ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrogen forms a variety of compounds in all oxidation states ranging from –3 to + 5 –3 to + 4 –3 to + 3 –3 to + 6 –3 to + 5 –3 to + 4 –3 to + 3 –3 to + 6 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultra purification of a metal is done by : Zone melting Slugging Leaching Smelting Zone melting Slugging Leaching Smelting ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as a sowing agent in the preparation of soft drinks? Phosphorus acid Salicylic acid Boric acid Phosphoric acid Phosphorus acid Salicylic acid Boric acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium salt commonly used to stop bleeding is Aluminium nitrate Potash alum Aluminium Chloride Aluminium sulphate Aluminium nitrate Potash alum Aluminium Chloride Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry 1 carat of diamond is equal to 200 g 200 mg 100 g 100 mg 200 g 200 mg 100 g 100 mg ANSWER DOWNLOAD EXAMIANS APP