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Vanyuwa [196]
3 years ago
8

Does anyone help me about chemical reactions?

Chemistry
1 answer:
san4es73 [151]3 years ago
3 0
SYNTHESIS
element + element => compound

DECOMPOSITION
compound => element + element

SINGLE REPLACEMENT
AX + B => BX + A

DOUBLE REPLACEMENT
AX + BY => AY + BX

Sorry idk which 3/4 correspond to this is just how i learned it :)
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The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

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