chem 1030 exam 2 questions with correct answers

chem 1030 exam 2 questions with correct
answers

Compounds are composed of atoms held together by - CORRECT ANSWER✔✔-
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chemical bonds|




three types of chemical bonds - CORRECT ANSWER✔✔-ionic
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covalent
metallic


atom types in ionic bonds - CORRECT ANSWER✔✔-metal and nonmetal
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atom types in covalent bonds - CORRECT ANSWER✔✔-nonmetal and nonmetal
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atom types in metallic bonds - CORRECT ANSWER✔✔-metal and metal
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Bond that involves the transfer of electrons - CORRECT ANSWER✔✔-ionic
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in an ionic bond, the metal becomes a - CORRECT ANSWER✔✔-cation
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in an ionic bond, the nonmetal becomes a - CORRECT ANSWER✔✔-anion
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, when atoms bond, they tend to gain, lose, or share electrons to result in a -
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CORRECT ANSWER✔✔-noble gas like configuration
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when anions and cations join they form a structure and release energy from that
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formation - CORRECT ANSWER✔✔-crystal lattice
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the energy released when one mole of an ionic compound formed from its free
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ions in the gas phase - CORRECT ANSWER✔✔-lattice energy
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occur between 2 or more nonmetals - CORRECT ANSWER✔✔-covalent bonds
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bonding that involves the sharing of electrons between two atoms - CORRECT
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ANSWER✔✔-covalent bonds |




the covalently bound atoms compose a molecule referred to as - CORRECT
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ANSWER✔✔-molecular compounds |




mono - CORRECT ANSWER✔✔-1
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di - CORRECT ANSWER✔✔-2
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tri - CORRECT ANSWER✔✔-3
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tetra - CORRECT ANSWER✔✔-4
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