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How can you remove the hard calcium carb...

How can you remove the hard calcium carbonate layer of the egg without damaging its semipermeable numbrane? Can this egg be inserted into a bottel with a narrow neck without distorting its shape? Explain the process involved.

Text Solution

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The hard `CaCO_(3)` layer of the egg can be removed by placing it in HCl acid so that `CaCO_(3)` layer dissolves. Yes, it can be inserted into a bottle with narrow neck through the following steps.
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