Question

In period 3, element X is to the left of element Y.
i. The element X would probably have a ---- [smaller/larger) atomic size than Y.
ii. The element Y would probably have
[lower/higher) ionisation
potential than X.
iii. The element X would have
[lesser/higher] electron affinity than Y.
iv. Nuclear charge of element Y would be
[less/more than element X.
v. If an element X had a low electronegativity and ionisation potential it would have
more tendancy to
[gain/lose) electrons.​

Answer 1

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