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Question 7 (1 point) When zinc is reacted with copper (II) chloride to produce zinc chloride...

Question 7 (1 point)

When zinc is reacted with copper (II) chloride to produce zinc chloride and copper, which element (if any) is oxidized? Which element (if any) is reduced?

Question 7 options:

123	Chlorine
123	Zinc
123	Copper

1.	Oxidized
2.	Reduced
3.	Neither oxidized nor reduced

Question 8 (1 point)

When ethane (C₂H₆) is combusted, which element (if any) is oxidized? Which element (if any) is reduced?

Question 8 options:

123	Hydrogen
123	Oxygen
123	Carbon

1.	Oxidized
2.	Reduced
3.	Neither oxidized nor reduced

Question 9 (1 point)

When calcium chloride reacts with sodium carbonate to produce sodium chloride and calcium carbonate, which element (if any) is oxidized? Which element (if any) is reduced?

Question 9 options:

123	Carbon
123	Sodium
123	Calcium
123	Oxygen
123	Chlorine

1.	Oxidized
2.	Reduced
3.	Neither oxidized nor reduc

Expert Solution

queen_honey_blossom answered 1 year ago

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