carbon , oxygen, nitrogen these all three will form polar covalent bond due to their difference in electronegativity they will generate dipole movement which will give a polar character
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17) Which of the following compounds contains a polar covalent bond?| A) Li В) с C)N...
17) Which of the following compounds contains a polar covalent bond? A) NaF B) HCI C) Br, D) Mgo E) O 8) Which of the following elements has the lowest electronegativity?
2. (4 pts) Which of the following compounds contains at least one polar covalent bond, but is a nonpolar molecule? a. BF b. SF. c. SF2 d. PF:
2. Which of the following is most likely a polar covalent bond? Na-C b. Н—Н d. KF а. Са—О е. С—N с.
3. The compound BrCl contains a. polar covalent bonds with partial negative charges on the Cl atoms. b. ionic bonds c. polar covalent bonds with partial negative charges on the Br atoms d. nonpolar covalent bonds. 14. How many valence electrons does an atom of Ca possess? 2 а. b. с. d. е. Identify the most reactive alkali metal with water. Cs 15. a. b. К Li с. d. Rb Na е. 16. Which of the following visible colors of...
Identify the molecule or ion that contains a polar covalent bond O2 20. d. H2 а. b. N2 I2 е. CN с.
Which would best represent a bond between C and N? A. Ionic B. Polar covalent, partial positive on nitrogen, partial negative on carbon C. Nonpolar covalent D. Polar covalent, partial positive on carbon, partial negative on nitrogen
Which of the following contains polar covalent bond1 SrCl22 CsCl3 ClF4 TiF25 S8
1. Which of the following bonds is the most polar covalent but not ionic? 2. Which of the following bonds is the least polar covalent (but not non-polar covalent bond)? 3. For the following bonds assigned charges to each atom use + and - for ionic compounds and S+ and S- for covalent bonds where electrons are not equally shared. If a covalent bond has electrons equally shared, leave it blank.
Identify the following compounds electronegativity (blank 1) and the bond type as having nonpolar covalent, polar covalent, or ionic bonds(blank 2): Arsenic-Sulfur
Indicate which one of the following does not contain a polar covalent bond 21. d. NO а. b. Со CN- е. HF с.