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Chemistry, 21.08.2019 00:20 nkslsj

Which of the following reactions is exothermic?
- a. light * 600, + 6h20 -
c. h20. + 602
c. 2hgo (s) + heat -
2hg (1 +0. (9)
d. none of the reactions are exothermic.
b. mercury oxide plus heat yields mercury
and oxygen

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Which of the following reactions is exothermic?
- a. light * 600, + 6h20 -
c. h20. + 60...
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