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Question
State if the following element or radical is divalent?
Chromium
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Solution
Chromium element or radical is not divalent.
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Stannic oxide
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Acid Radicals `→` |
Chloride |
Nitrate |
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Basic Radicals `↓` |
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Sodium |
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Zinc |
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Silver |
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Ammonium |
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Calcium |
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Iron (II) |
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Potassium |
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2. CO3
3. OH4.
4.Cr2O7
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A radical with one atom of sulphur and three atoms of oxygen are __________.
Name the following:
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State if the following element or radical is divalent?
Ammonium
State if the following element or radical is divalent?
Bromide
