Chemistry The method that cannot be used for removing permanent hardness of water is distillation adding caustic soda adding sodium carbonate boiling distillation adding caustic soda adding sodium carbonate boiling ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is Gel Suspension Foam Emulsion Gel Suspension Foam Emulsion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is abundant in Gobar gas? Oxygen Carbon dioxide Hydrogen Methane Oxygen Carbon dioxide Hydrogen Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of heterocyclic compound is Furan Anthracene Benzene Naphthalene Furan Anthracene Benzene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a man-made source of air pollution ? Bacterial action in soil and swamp areas Forest fire Automobile exhaust All of these Bacterial action in soil and swamp areas Forest fire Automobile exhaust All of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pH of human blood is between : 6.5-7 4.5-5 7.5-8 44052 6.5-7 4.5-5 7.5-8 44052 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS