Biology, 06.01.2021 16:30 chinnellepug2149
Which of the following statements about single-replacement reactions is TRUE?
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Copper will replace magnesium in a single-replacement reaction because it is less reactive.
The product of a single replacement reaction should always contain hydrogen gas.
Tarnish on silver is an example of a single replacement reaction: Ag replaces the H in hydrogen sulfide.
The formula for a non-metal replacing a non-metal is A + BC = AB + C.
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Which of the following statements about single-replacement reactions is TRUE?
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