Question

6. Which combination of atoms is most likely to form an ionic compound if they are allowed to react with each other? A) metal and metal B) metal and nonmetal C) nonmetal and nonmetal D) metalloid and metalloid E) All combinations are likely to form an ionic compound. 7. A covalent bond involves which of the following? A) sharing of electrons between two atoms B) transfer of electrons between two atoms C) donation of protons from one atom to another D) electrostatic attraction between opposite charges E) sharing of protons between two atoms 8. Which element has the greatest electronegativity? A) H B) CIC) O D F E) Na 9. What is the name of Fea(SO) in the Stock system? A) iron monosulfuric acid D) iron trisulfate B) iron(II) sulfate E) iron(II) trisulfate C) iron(III) sulfate 10. How many total valence electrons are in SOG? A) 2 B) 64 C) 32 D) 12 E) 16 11. What is the name of the ionic compound with the formula Na PO.? A) silver phosphite B) sodium phosphorus oxide C) trisilver tetraphosphate D) trisodium tetraphosphate E) sodium phosphate 12. Considering the electronegativity values indicated in the table, which covalent bond is th most polar? CI 3.0 A) C-H B) N0 C) CI-F D) H-F EF-F
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Answer 1

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