Which of the following minerals contain aluminium ?A. FluorsparB. Feld – InterviewSolution

InterviewSolution

1.	Which of the following minerals contain aluminium ?A. FluorsparB. FeldsparC. MicaD. Carborundum
Answer» Correct Answer - B::C Mica, `K_(2) O.3Al_(2) O_(3).6SiO_(2).2H_(2) O` , Carborundum, `Al_(2) O_(3)`.

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