Chemistry Detergents clean surfaces on the principle of Floatation Elasticity Viscosity Surface tension Floatation Elasticity Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement containing excess amount of lime Is quick setting Becomes more strong Cracks during setting Is slow setting Is quick setting Becomes more strong Cracks during setting Is slow setting ANSWER DOWNLOAD EXAMIANS APP
Chemistry Antacids are found in drugs that give relief to Acne Eye sight Headache Stomach ache Acne Eye sight Headache Stomach ache ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that usually causes explosions in coal mines is Carbon monoxide Air Methane Hydrogen Carbon monoxide Air Methane Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The cathode of a lead storage battery is made up of Lead Lead oxide Manganese dioxide Zinc Lead Lead oxide Manganese dioxide Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in welding broken pieces of iron rails and machine parts? Aluminium sulphate Solder None of these Aluminium powder Aluminium sulphate Solder None of these Aluminium powder ANSWER DOWNLOAD EXAMIANS APP
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