Periodic Classification of Elements Quiz

What is the general electronic configuration of d-block elements?

• (n-1) p¹-6

• (n) s² p⁶

• (n-2) f¹-14 ns²

• (n-1) d¹-10 ns¹-2

What type of elements are all d-block elements classified as?

• Noble gases

• Metals

• Metalloids

• Non-metals

Which elements are referred to as Lanthanides?

• Th to Lr

• Zr to Nb

• Sc to Ti

• Ce to Lu

What is the maximum number of electrons that can be accommodated in the f orbital?

• 6

• 14

• 2

• 10

Which of the following elements has the atomic number 6?

• Oxygen

• Nitrogen

• Carbon

• Boron

What is the electronic configuration of Lithium?

• 1s² 2s²

• 1s² 2s² 2p²

• 1s² 2s

• 1s² 2s² 2p¹

What is the last electron configuration for f-block elements?

• (n-2) f¹-14

• (n-1) p¹-6

• (n) s²

• (n-1) d¹-10

Which shell can accommodate a maximum of 8 electrons?

• N shell

• M shell

• L shell

• K shell

What is the maximum number of electrons that can be accommodated in the M shell?

• 18

• 2

• 32

• 8

Which of the following is NOT a characteristic of transition metals?

• They are non-radioactive

• They are placed between s and p block elements

• They have variable oxidation states

• They are all metals