General Science What are the soaps? Salts of silicates Esters of heavy fatty acids Mixture of glycerol and alcohols Sodium or potassium salts of heavier fatty acids Salts of silicates Esters of heavy fatty acids Mixture of glycerol and alcohols Sodium or potassium salts of heavier fatty acids ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Bleaching Powder Washing Soda Chlorine Potassium Permanganate Bleaching Powder Washing Soda Chlorine Potassium Permanganate ANSWER DOWNLOAD EXAMIANS APP
General Science What cause a moving body to resist a change in its state of motion? Inertia Acceleration Displacement Velocity Inertia Acceleration Displacement Velocity ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Copper, Tin and Zinc Iron, Zinc and Titanium Iron, Brass and Tin Iron and Tin Copper, Tin and Zinc Iron, Zinc and Titanium Iron, Brass and Tin Iron and Tin ANSWER DOWNLOAD EXAMIANS APP
General Science The element common to all acids is Carbon Sulphur Oxygen Hydrogen Carbon Sulphur Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Deci Decimal Decibel Phon Deci Decimal Decibel Phon ANSWER DOWNLOAD EXAMIANS APP
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