Which of the following is arranged in order of increasing radius? (a) K+ (aq) < Na+ (aq) < Li+ (aq) (b) K+ (aq) > Na+ (aq) > Zn2+ (aq) (c) K+ (aq) > Li+ (aq) > Na+ (aq) (d) Li+ (aq) < Na+ (aq) < K+ (aq)

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