Which is the correct formula for calcium chlorate?Group of answer choicesCa(ClO3)2Ca(ClO)2Ca(ClO4)2Ca(ClO2)2
Question
Which is the correct formula for calcium chlorate?Group of answer choicesCa(ClO3)2Ca(ClO)2Ca(ClO4)2Ca(ClO2)2
Solution
The correct formula for calcium chlorate is Ca(ClO3)2.
Here's why:
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Calcium (Ca) is a metal from group 2 of the periodic table, which means it forms +2 ions.
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Chlorate (ClO3) is a polyatomic ion with a charge of -1.
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To balance the charges and form a neutral compound, we need two chlorate ions for each calcium ion.
So, the correct formula is Ca(ClO3)2.
Similar Questions
Calcium chlorate has the formula Ca(ClO3)2. Which best describes the structure of calcium chlorate? (3 points)One molecule of calcium chlorate contains nine atoms.Calcium chlorate is an element that contains three atoms.It takes nine different elements to make one molecule of calcium chlorate.Calcium chlorate contains two Ca groups.
A crystal is made up of a lattice in which there is one calcium (Ca) atom for every two chlorine (Cl) atoms. What is its chemical formula?Ca2ClCaClCaClCaClCl
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