A) \[20\,\,g\]
B) \[30\,\,g\]
C) \[19.2\,\,g\]
D) \[31.2\,\,g\]
Correct Answer: B
Solution :
\[1\] mole of\[Mg=24\,\,g\]\[0.8\]moles of\[Mg=24\times 0.8=19.2\,\,g\]You need to login to perform this action.
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