A metal oxide contains 20% oxygen by weight. Equivalent weight of metal is A) 32 B) 40 C) 64 D) 72
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Answered by
1
Answer:
Answer:As we can see form the above calculation that the equivalent weight of the metal oxide is 32. Therefore, the correct answer is option D 32.
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6
Answer:
option a
Explanation:
32 is the answer
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