o a. n2 (9) + 3h2 (9) - 2nh3 (9)
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Which one of the following is a decomposition reaction?
o a. n2 (9) + 3h2 (9) - 2nh3 (9)
o a. n2 (9) + 3h2 (9) - 2nh3 (9)
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