The ground state electronic configuration of the elements, U, V, W, X, Y and Z are as follows: | ||||||||||
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Determine which sequence of elements best fits the following statements | ||||||||||
(i) element-forms a carbonate which is not decomposed by heating | ||||||||||
(ii) element is most likely to form coloured ionic compounds | ||||||||||
(iii) element is a monoatomic gas |
A) (i)\[\to \]V, (ii)\[\to \]X, (iii)\[\to \]Y
B) (i)\[\to \]V, (ii)\[\to \]Y, (iii)\[\to \]U
C) (i)\[\to \]U, (ii)\[\to \]Y, (iii)\[\to \]X
D) (i)\[\to \]W, (ii)\[\to \]X, (iii)\[\to \]Y
Correct Answer: A
Solution :
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