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In a metal oxide, there is 20% oxygen by weight. its equivalent weight is
Options
(a) 64
(b) 32
(c) 72
(d) 40
Correct Answer:
32
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Basic Concepts of Chemistry
(94)
Subject: Chemistry
(2512)
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