Chemistry When quick lime is added to water Heat is absorbed Heat is liberated Temperature decreases No heat change takes place Heat is absorbed Heat is liberated Temperature decreases No heat change takes place ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide bleaches colouring matter by : Dehydration Oxidation Reduction Decomposition Dehydration Oxidation Reduction Decomposition ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the fuels given below, the one with highest calorific value is Coke Natural gas Coal Wood Coke Natural gas Coal Wood ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the strongest base in aqueous solution ? Diethylamine Ethylamine Ammonia Triethylamine Diethylamine Ethylamine Ammonia Triethylamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pyrethrin used in mosquito coil is obtained from An insect A fungus A seed plant A bacterium An insect A fungus A seed plant A bacterium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium Carbonate is commonly known as Baking Soda Caustic Soda Washing Soda Caustic Potash Baking Soda Caustic Soda Washing Soda Caustic Potash ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS