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Chemistry, 02.12.2019 19:10 XTREME3336

Two chemical reactions are shown:

ca(oh)2 → cao + h2o
4k + o2 → 2k2o

which statement is true?

a. both are synthesis reactions.

b. both are decomposition reactions.

c. a is a synthesis reaction, and b is a decomposition reaction.

d. a is a decomposition reaction, and b is a synthesis reaction.

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Answers: 1

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Two chemical reactions are shown:

ca(oh)2 → cao + h2o
4k + o2 → 2k2o

...
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