Chemistry Quiz

What is X if X is a substance, and Z is a mixture?

• A mixture

• A molecular compound

• A substance

• An element

What is B if it is chemically combined in a fixed proportion?

• A mixture

• A compound

• An element

• A solution

Which of the following is argon?

• A compound

• A molecule

• An element

• A mixture

What are the two types mentioned in option A?

• Solid and liquid

• Ionic and covalent

• Ionic and molecular

• Atomic and molecular

What is C if it is a molecular compound?

• A mixture

• An element

• A molecular compound

• A substance

What is D in the context of the diagram provided?

• A molecule

• An atom

• A compound

• An element

What is D if it is a substance?

• A mixture

• An element

• A compound

• A substance

What is A if it is methane?

• A compound

• An element

• A mixture

• A molecule

What is D if it is tungsten?

• A compound

• A molecule

• An element

• A mixture

What is A if it is aqueous ammonia?

• A solution

• A compound

• A mixture

• An element