Question

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SAMPLE PROBLEM
Elements A, B, C, D, E and F belong to the same period of the periodic table and have atomic radii 0.64 Å,
2 Å, 0.66 Å, 1.06 Å, 0.70 Å and 0.88 Å respectively. (Assume none of the elements is a noble gas).
(i) Arrange the elements in the order of increasing atomic numbers.
(ii) From the data, state how the 'atomic size of the elements varies from left to right in a period.
(iii) Name two elements which are metals.
(iv) Name two elements which are non-metals.
(v) Which element is likely to form a highly basic oxide?
(vi) Which element is likely to form a strong acidic oxide?
(vii) Which element is expected to be the least reactive?
(viii) Which two elements are expected to be the most reactive?​

Answer 1

Answer:

no u give a full data of the question