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Chemistry, 17.12.2020 19:20 SK3653

Which of these formulas contain equal numbers of oxygen atoms? 1... a, l, o, h, 3...
2... m, g, 3, p, o, 4, 2...
3... 2, a, l, 2, o, 3...
4... c, a, n, o, 3, 2...

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formulas 1 and 3

formulas 1 and 4

formulas 2 and 3

formulas 3 and 4

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Which of these formulas contain equal numbers of oxygen atoms? 1... a, l, o, h, 3...
2... m,...
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