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Byju's Answer
Standard VIII
Chemistry
Balancing Chemical Equation
In the chemic...
Question
In the chemical equation,
M
g
+
O
2
→
2
M
g
O
,
O
2
represents:
A
atoms of oxygen joined together in a molecule
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B
molecules of oxygen
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C
grams of oxygen
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D
moles of oxygen
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Solution
The correct option is
A
atoms of oxygen joined together in a molecule
Oxygen molecule has two atoms of oxygen in the balanced chemical equation.
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Q.
2
M
g
+
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M
g
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, Calculate how much oxygen (in grams) required to combust
10
moles of Magnesium from the given equation.
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What informations are provided by the chemical equation
2
M
g
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2
=
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M
g
O
Q.
In the reaction
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⟶
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M
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the atomicity of
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