Correct: IONIC BOND, COVALENT COMPOUND, METALS MAKE IONIC BONDS, COVALENT BOND IS STRONGER, WATER IS COVALENT COMPOUND, GROUP 15 => 5 VALANCE ELECTRONS, Incorrect: COVALENT BOND, IONIC COMPOUND, METALS MAKE COVALENT BONDS, IONIC BOND IS STRONGER, WATER IS IONIC COMPOUND, GROUP 15 => 15 VALANCE ELECTRONS,

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