chemistry

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Which of the following groups of elements is arranged in order of increasing electronegativity?



a. Br < Li < C

b. K < Mg < O

c. Na < K < N

d. Mg < Li < C

e. Ca < Cl < C

  • chemistry -

    EN increases to the right in the table and down a column.

  • chemistry -

    The answer is B.
    Electronegativity increases as it goes from Left to Right, and as you go up.

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