Given an element with an electron configuration of [Kr]5s²4d¹05p², which of the following statements is true? • It readily forms a cation with +4 charge. It is a metal. • • • It is inert. It forms an anion with a -1 charge. What is the correct order of decreasing size of the following ions? P³-> CI > K+ > Ca²+ Ca²+ > K+ > CI > p³- K+ > CI > Ca²+ > p3- • K+ > CI > P³-> Ca²+

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