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Assertion: `CO_(2)` is a gas while `SiO_(2)` is a solid at room temperature . Reason: `CO_(2)` is a covalent compound and `SiO_(2)` is an ionic solid.A. Both A and R are true and R is the correct explanatoin of AB. both A and R are true but R is the correct explanation of AC. A is true but R is falseD. A is false but R is true |
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Answer» Correct Answer - C Reason: `CO_(2)` is a covalent compound and `SiO_(2)` is a covalent network solid. |
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