NEET · Chemistry · STD 11 - 1. Some basic concept of chemistry
\(1.0\ g\) of magnesium is burnt with \(0.56\ g\ O_2\) in a closed vessel. Which reactant is left in excessand how much? (At. \(wt.\ Mg = 24, O = 16\))
- A \(Mg,\ 0.16\ g\)
- B \(O_2,\ 0.16\ g\)
- C \(Mg,\ 0.44\ g\)
- D \(O_2,\ 0.28\ g\)
Answer & Solution
Correct Answer
(A) \(Mg,\ 0.16\ g\)
Step-by-step Solution
Detailed explanation
The balanced chemical reaction is shown below: \(M g+\frac{1}{2} O_{2} \rightarrow M g O\)
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