Question 1

What is the correct name for the binary molecule N2O5?

Accepted Answer

Dinitrogen pentoxide

Answer

Dinitrogen oxide

Answer

Nitrogen oxide

Answer

Nitrogen pentoxide

Question 2

What is the correct name for the ionic compound NaCl?

Accepted Answer

Sodium chloride

Answer

Sodium chlorate

Answer

Chlorine sodium

Answer

Sodium chlorideate

Question 3

What is the correct name for the acid H2SO4?

Accepted Answer

Sulfuric acid

Answer

Sulfurous acid

Answer

Hydrosulfuric acid

Answer

Sulfate acid

Question 4

What is the correct name for the oxoacid HClO3?

Accepted Answer

Chloric acid

Answer

Chlorous acid

Answer

Chlorate acid

Answer

Hydrochloric acid

Question 5

What is the correct name for the covalent molecule CO2?

Accepted Answer

Carbon dioxide

Answer

Carbon diatomic

Answer

Dicarbon oxide

Answer

Carbon monoxide

Question 6

What is the correct name for the binary molecule PCl3?

Accepted Answer

Phosphorus trichloride

Answer

Phosphorus chloride

Answer

Tri phosphorus chloride

Answer

Chlorine phosphorus

Question 7

What is the correct name for the ionic compound MgO?

Accepted Answer

Magnesium oxide

Answer

Magnesia oxide

Answer

Magnesium oxygen

Answer

Magnesium monoxide

Question 8

What is the correct name for the acid HNO3?

Accepted Answer

Nitric acid

Answer

Hydronitric acid

Answer

Nitrate acid

Answer

Nitrous acid

Question 9

What is the correct name for the covalent molecule SF6?

Accepted Answer

Sulfur hexafluoride

Answer

Sulfur fluoride

Answer

Sulfide hexafluoride

Answer

Hexasulfur fluoride

Question 10

What is the correct name for the oxoacid H3PO4?

Accepted Answer

Phosphoric acid

Answer

Hydrophosphoric acid

Answer

Phosphorous acid

Answer

Phosphate acid

Question 11

What is the correct name for the covalent molecule N2O5?

Accepted Answer

dinitrogen pentoxide

Answer

dinitrogen oxide

Answer

mononitrogen pentoxide

Answer

nitrogen oxide

Question 12

Which of the following is the correct formula for sulfuric acid?

Accepted Answer

H2SO4

Answer

H2SO3

Answer

HSO3

Answer

H2S

Question 13

What is the correct name for the ionic compound NaCl?

Accepted Answer

sodium chloride

Answer

sodium chlorine

Answer

chloride sodium

Answer

sodium dichloride

Question 14

What is the name of the oxoacid with the formula HNO3?

Accepted Answer

nitric acid

Answer

nitrous acid

Answer

nitrile acid

Answer

hydroxylamine

Question 15

What is the correct name for the covalent compound CO2?

Accepted Answer

carbon dioxide

Answer

dicarbon dioxide

Answer

carbon monoxide

Answer

carbon disulfide

Question 16

Which of the following represents the correct formula for acetic acid?

Accepted Answer

C2H4O2

Answer

C3H6O3

Answer

C2H6O

Answer

CH3COOH

Question 17

What is the correct name for the ionic compound MgO?

Accepted Answer

magnesium oxide

Answer

magnesium oxane

Answer

magnesium oxygen

Answer

magnesium dioxide

Question 18

What is the correct name for the binary molecule PCl5?

Accepted Answer

phosphorus pentachloride

Answer

phosphorus trichloride

Answer

phosphorus dichloride

Answer

diphosphorus pentachloride

Question 19

What is the name of the oxoacid with the formula H2CO3?

Accepted Answer

carbonic acid

Answer

carbon acid

Answer

hydrocarbonic acid

Answer

carbon dioxide acid

Question 20

What is the correct name for the binary molecule SF6?

Accepted Answer

sulfur hexafluoride

Answer

sulfur fluoride

Answer

sulfur tetrafluoride

Answer

disulfur hexafluoride

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