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#1 2017-10-31 16:19:03
- hamidoon123
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Aluminium oxide is?
ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Chemistry Group III A And IV A Elements
Question:
Aluminium oxide is?
Option A):
Acidic oxide
Option B):
Amphoteric oxide
Option C):
None of these
Option D):
Basic oxide
Correct Answer is Option B):
Amphoteric oxide
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2017-10-31 16:19:03
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