Chemistry An electrochemical cell which is used as a source of direct electrical current at constant voltage under standard conditions is called a : Generator Uninterrupted power supply (UPS) Power transmittor Battery Generator Uninterrupted power supply (UPS) Power transmittor Battery ANSWER DOWNLOAD EXAMIANS APP
Chemistry 0.01 mole of NaOH is added to 10 liters of water. The pH of water changes by 7 3 6 4 7 3 6 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Colour imparted to the Bunsen flame by strontium salt is Apple-green Brick red Crimson red Bluish green Apple-green Brick red Crimson red Bluish green ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanization of rubber is carried out by adding Ozone Sulphur Phosphorus Carbon Ozone Sulphur Phosphorus Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents used for cleaning clothes and utensils contain Bicarbonates Bismuthates Nitrates Sulphonates Bicarbonates Bismuthates Nitrates Sulphonates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is a colloidal system in which: Fat is dissolved Fat is dispersed in water Fat and water are dispersed in each other Water is dispersed in fat Fat is dissolved Fat is dispersed in water Fat and water are dispersed in each other Water is dispersed in fat ANSWER DOWNLOAD EXAMIANS APP
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