ICSE Class 10 Chemistry 2015 Solved Paper
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From the list of the following salts choose the salt that most appropriately fits the description given in the following :
[ AgCl , MgCl 2 , NaHSO 4 , PbCO 3 , ZnCO 3. KNO 3 , Ca ( NO 3 ) 2 ]
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Question : 84
Total: 85
On heating, this salt gives a yellow residue when hot and white when cold.
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