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Which of the following statements related to the modern periodic table is incorrect?

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The p-block has 6 columns, because a maximum of 6 electrons can occupy all the orbitals in a p-shell

The d-block has 8 columns because a maximurn of 8 electrons can occupy all the orbitals in a d-subshell

Each block contains a number of columns equal to the number of electrons that can occupy that subshell

The block indicates value of azimuthal quantum number (l) for the last subshell that received electrons in building up the electronic configuration

answer is B.

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Detailed Solution

Statement (b) can be correctly written as:The d-block has 10 columns, because a maximum of 10 electrons can occupy all the orbitals in a d-subshell. All other given statements are correct.

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