Question

2.2 The table below gives the colours and solubility in water of four compounds. Name Colour sodium chloride Solubility soluble white zinc carbonate white insoluble iron sulfate green soluble copper carbonate green insoluble The compounds were added to separate beakers of water. There was enough water to dissolve the soluble compounds completely. The contents of each beaker were filtered. a One of the compounds left a white solid in the filter paper. What is the name of this compound?

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Answer 1

Answer:

zjkzkxokzk

Explanation:

zjsjjsjskxiiihffysj snsjjsjzj z jizuz s

Answer 2

The name of the compound is Zinc Carbonate.

Explanation:

• AS mentioned in the question that there is enough water to dissolve the compound completely.
• Zinc carbonate is the only compound in the question that is insoluble in water.
• Hence when we filtered its solution it remain on the filter paper.