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Air was passed through reagents as shown below.
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Jul 5, 2021
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Chemistry Form 1
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anonymous
Air was passed through reagents as shown below.
State and explain the observations made when air is passed over hot copper.
Write the equation for the reaction taking place in chamber B
air and combustion
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Jul 5, 2021
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anonymous
The brown copper metal turns to black copper (II) oxide . Copper is oxidized by oxygen to form copper (II)oxide
3Mg
(s)
+ N
2(g
) → Mg
3
N
2 (s)
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