Help me please I am not shore what the answer is
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0
Answer:
The spelling is sure not shore.
Explanation:
The acid is H2SO4(sulphuric acid).
And the gas liberated is hydrogen gas.
The reaction is Mg + H2SO4—>MgSO4 + H2
Answered by
0
Answer:
H2 gas
Explanation:
Because Mg is a reactive metal and lies above the hydrogen in the electrochemical series so it can easily displace other element from acid and release the hydrogen gas
Ex- Mg + H2SO4 >MgSO4 + H2(g)
Mg + HCl>MgCl + H2(↑)
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