Chemistry Revision Quiz

Which group in the periodic table is known for containing noble gases?

• Group 1

• Group 4

• Group 7

• Group 8

To which chemical family do elements in Group 7 belong?

• Noble gases

• Alkali metals

• Halogens

• Alkaline earth metals

What is the chemical family of elements in Group 2?

• Alkaline earth metals

• Noble gases

• Halogens

• Transition metals

What is the valency of an element in Group 3?

• 2

• 1

• 3

• 4

How is the sulfate ion represented in terms of valency?

• Valency of 1

• Valency of 2

• Valency of 3

• Valency of 4

What is the formula for the nitrate of an element with a valency of 2?

• X2(NO3)

• X3(NO3)

• X(NO3)2

• X(NO3)3

What type of bond is formed between a metal and a non-metal?

• Hydrogen bond

• Metallic bond

• Ionic bond

• Covalent bond

Which group contains elements that are all metals?

• Group 1

• Group 8

• Group 4

• Group 7

What kind of structure do ionic compounds form?

• Metallic structure

• Giant ionic structure

• Giant covalent structure

• Simple molecular structure

Which of the following is a characteristic of ionic compounds?

• Weak bonds

• Poor electrical conductivity

• Giant ionic structure

• Low melting point