NEET Chemistry: Questions 207 - 212 of 657
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Question number: 207
Question number: 208
Question number: 209
Question number: 210
Question number: 211
Bauxite ore is generally contaminated with impurity of oxides of two elements E1and E2. Which of the following statements is correct?
E1 is a non-metal and belongs to 3rd period while E2 is a metal and belong to fourth period
One of the two oxides has three dimensional polymeric structures
|c.||Both a. and b. are correct|
|d.||Question does not provide sufficient data or is vague|