A) \[A{{l}_{2}}{{O}_{3}}\], \[MgO\], \[C{{l}_{2}}{{O}_{7}}\], \[S{{O}_{3}}\]
B) \[MgO\], \[A{{l}_{2}}{{O}_{3}}\], \[S{{O}_{3}}\], \[C{{l}_{2}}{{O}_{7}}\]
C) \[C{{l}_{2}}{{O}_{7}}\], \[S{{O}_{3}}\], \[A{{l}_{2}}{{O}_{3}}\], \[MgO\]
D) \[S{{O}_{3}}\], \[C{{l}_{2}}{{O}_{7}}\], \[MgO\], \[A{{l}_{2}}{{O}_{3}}\]
Correct Answer: B
Solution :
Across the period non-metallic character increases. Hence basic nature of oxide decreases.You need to login to perform this action.
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