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3. Which one of the following statements is false? (a) the first ionization energy of bromine is larger than that of calcium (b) the first ionization energy of barium is smaller than that of magnesium (c) in a given row in the periodic table, the alkali metal always has the largest first ionization energy (d) the melting points of the alkali metals decrease as their atomic weights increase (e) the second ionization energy of an element is always greater than the first ionization energy

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Related questions

QUESTION 8

Choose the atom or ion using a periodic table.

Reference: Ref 2-6

Larger first ionization energy, Be or B

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QUESTION 9

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	D.	All are false.
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