SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is a possible compound formed from Ca2+ and NO3-1?
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Ca2NO3
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Ca(NO3)2
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Ca3NO2
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CaNO
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Explanation:
Detailed explanation-1: -For example, calcium nitrate, which contains one Ca2+ and two NO3ñ ions, has the formula Ca(NO3)2.
Detailed explanation-2: -Calcium nitrate Ca ( NO 3 ) 2 : Calcium nitrate contains Calcium, Nitrogen, and Oxygen atoms. It is an ionic compound.
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