Multiple ChoiceWhich of the following is the correct chemical formula for hexaboron monosilicide?69views
Multiple ChoiceWhich of the following is the correct chemical formula for phosphorus trichloride?45views
Multiple ChoiceWhat is the IUPAC name for the molecular compound with the formula N_2O (commonly known as laughing gas)?42views
Multiple ChoiceWhich of the following is the correct chemical formula for phosphorus pentachloride?50views
Multiple ChoiceWhich of the following is the correct chemical formula for sulfur hexafluoride?45views