Chemistry Two elements which can form a large number of compounds are Carbon and Oxygen Carbon and Nitrogen Carbon and Sulphur Carbon and Hydrogen Carbon and Oxygen Carbon and Nitrogen Carbon and Sulphur Carbon and Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Select the one which is not a mixture : Gasoline LPG Distilled water Air Gasoline LPG Distilled water Air ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement containing excess amount of lime Is quick setting Cracks during setting Becomes more strong Is slow setting Is quick setting Cracks during setting Becomes more strong Is slow setting ANSWER DOWNLOAD EXAMIANS APP
Chemistry The half life period of an isotope is 2 hours. After 6 hours what fraction of the initial quantity of the isotope will be left behind? 1/8 1/4 1/3 1/6 1/8 1/4 1/3 1/6 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium salt commonly used to stop bleeding is Aluminium Chloride Aluminium sulphate Potash alum Aluminium nitrate Aluminium Chloride Aluminium sulphate Potash alum Aluminium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Litmus is obtained from A fungus An alga Lichen A bacterium A fungus An alga Lichen A bacterium ANSWER DOWNLOAD EXAMIANS APP
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