Problem: Which one of the following pairs is incorrectly matched?               Substance                                   ClassificationA.            H 2O                                        molecular compoundB.            Ni                                            metallic elementC.            CsF                                         covalent compoundD.            KF                                           ionic compound

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Problem Details

Which one of the following pairs is incorrectly matched?

               Substance                                   Classification

A.            H 2O                                        molecular compound

B.            Ni                                            metallic element

C.            CsF                                         covalent compound

D.            KF                                           ionic compound

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Ionic and Covalent Bonds concept. If you need more Ionic and Covalent Bonds practice, you can also practice Ionic and Covalent Bonds practice problems.

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Based on our data, we think this problem is relevant for Professor Zhang's class at TTU.