Mahi Classes
Q.1-: What is the chemical name of common salt?
Ans.-: Sodium Chloride (NaCl)
Q.2-: What is the chemical name of food soda?
Ans.-: Sodium bicarbonate (NaHCO3)
Q.3-: What is the chemical name of washing soda?
Ans.-: Sodium carbonate (Na2Co3.10H2o)
Q.4-: What is the chemical name of caustic soda?
Ans.-: Sodium hydroxide (NaOH)
Q.5-: What is the chemical name of marble?
Ans.-: Calcium carbonate (CaCO3)
Q.6-: What is the chemical name of laughing gas?
Ans.-: Nitrous oxide (N2O)
Q.7-: What is the chemical name of bleaching powder?
Ans.-: Calcium hypochlorite (Ca (Clo) 2)
Q.8-:What is the chemical name of Plaster of Paris?
Ans.-: Calcium sulfate half hydrate (CaSo4.2H2o)
Q.9-:What is the chemical name of gypsum?
Ans.-: Calcium sulfate (CaSo4.2H2O)
Q.10-:What is the chemical name of dry ice?
Ans.-: Dry carbon dioxide (CO2)