Explain ionization energies and is much less

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Reference no: EM13492118

a) given the following information for element X, identify the element group in the periodic table: the electron affinity is positive; the 1st ionization energy is less than the 2nd and 3rd ionization energies and is much less than the 4th ionization energy. Explain your reasoning.

b) would this element form a basic or an acidic oxide? Explain.

Reference no: EM13492118

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