Chemistry Which of the following alloy is used in making magnet ? Duralumin Magnalium Stainless steel Alnico Duralumin Magnalium Stainless steel Alnico ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is formed by strongly heating a mixture of Clay and graphite Limestone and clay Limestone and graphite Chalk and graphite Clay and graphite Limestone and clay Limestone and graphite Chalk and graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a sublime substance? Table salt Iodine Potassium Iodide Sugar Table salt Iodine Potassium Iodide Sugar ANSWER DOWNLOAD EXAMIANS APP
Chemistry All isotopes of the same element have ________ The same atomic number and the atomic mass The same atomic number but different atomic masses Different atomic numbers and different atomic mass Different atomic numbers and the same atomic mass The same atomic number and the atomic mass The same atomic number but different atomic masses Different atomic numbers and different atomic mass Different atomic numbers and the same atomic mass ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of improving the quality of rubber by heating it with sulphur is called. Galvanization Vulcanization Sulphonation Acceleration Galvanization Vulcanization Sulphonation Acceleration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vegetable oils does not contain essential fatty acids ? Sunflower oil Mustard oil Coconut oil Groundnut oil Sunflower oil Mustard oil Coconut oil Groundnut oil ANSWER DOWNLOAD EXAMIANS APP