Magnesium
Vigorous initial reaction; rapid evolution of gas. Positive test for hydrogen gas.
...
Chemistry, 17.12.2020 06:00 xxxanitaxxx
Magnesium
Vigorous initial reaction; rapid evolution of gas. Positive test for hydrogen gas.
Solution remained colorless.
Initial reaction produced rapid evolution of gas; less vigorous than magnesium
Solution remained colorless.
Zinc
Based on the data collected, what are the two most reactive metals?
A) iron and zinc
B)
zinc and copper
C) magnesium and zinc
D) magnesium and copper
Answers: 1
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