Which of the following statements is incorrect?

Question

Which of the following statements is incorrect? (A) Iron belongs to 3 d -transition series of the periodic table. (B) Iron belongs to f -block of the periodic table. (C) Iron belongs to first transition series. (D) Iron belongs to group VIII of the periodic table.

Tardigrade Admin · Accepted Answer

Iron is a d -block element (3 d6 4 s2).

Q. Which of the following statements is incorrect?

Iron belongs to $3 d$ -transition series of the periodic table.

Iron belongs to $f$ -block of the periodic table.

Iron belongs to first transition series.

Iron belongs to group VIII of the periodic table.

Iron is a $d$ -block element $(3 d^{6} 4 s^{2})$ .

Q. Which of the following statements is incorrect?

Iron belongs to 3d -transition series of the periodic table.

Iron belongs to f -block of the periodic table.

Iron belongs to first transition series.

Iron belongs to group VIII of the periodic table.

Iron is a d -block element (3d64s2).

Iron belongs to $3 d$ -transition series of the periodic table.

Iron belongs to $f$ -block of the periodic table.

Iron is a $d$ -block element $(3 d^{6} 4 s^{2})$ .