Question

Among the elements with atomic numbers 9,12,36,identify the atomic number of the element which is highly electronegative

Answer 1

Among these elements ...

Atomic no. 9 is fluorine

Atomic no. 12 is magnesium

Atomic no. 36 is. krypton

Highly electronegative among these is fluorine as it is a non metal while magnesium is a metal and krypton is noble

Answer 2

element with atomic number 9 is flourine

it is the most electronegative element so it is the answerv

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