Question

Why electrons are not as per sequence in d block elements?

Answer 1

S-block elements are very reactive. Elementsin column 1 (the alkali metals) always lose their one valence electron to form a +1 ion. ... Hydrogen and helium are similar to s-block elements in that they have valence electrons in the s orbital.

Otherwise, they lack similar properties.

Answer 2

Hi friend this is ur answer

Hope it helps u

Mark me as brainliest