VITEEE 2022 Paper

Section: Chemistry

Question : 60 of 125

Marks: +1, -0

Bauxite ore is generally contaminated with impurity of oxides of two elements X and Y. Which of the following statement is correct?

X is a non-metal and belongs to the third period while Y is a metal and belongs to the fourth period.
One of two oxides has three-dimensional polymeric structure.
Both (a) and (b) are correct.
None of the above.

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