1. Which of the following paired atoms 1 point is non-polar? * a. Br-F b. H-CI c. H-F d. H-P 2. Which of the following bonds has the highest polarity? * a. N-H b. С-Н c. N-H d. C-O 3. Which of the following bonds has the lowest polarity? * a. N-H b. C-O c. C-H d. O-H 4. Which of the following is the correct decreasing electronegativity values? * a. F, O, N, C b. CI, S, Si, P c. As, Se, Br, F Od. H, Si, P, S 5. Which molecule has an ionic bond? a. H-F b. Na-F c. F-F d. Cl-F 6. Which best describe the shape and 1 point polarity of CH4? * a. Tetrahedral polar b. Linear non-polar c. Tetrahedral non-polar d. Linear polar 7. Which statement is true about the non-polar molecules? * a. They are symmetric. b. They are asymmetric. They have lone nair on the central atom

1. Which of the following paired atoms 1 point is non-polar? * a. Br-F b. H-CI c. H-F d. H-P 2. Which of the following bonds has the highest polarity? * a. N-H b. С-Н c. N-H d. C-O 3. Which of the following bonds has the lowest polarity? * a. N-H b. C-O c. C-H d. O-H 4. Which of the following is the correct decreasing electronegativity values? * a. F, O, N, C b. CI, S, Si, P c. As, Se, Br, F Od. H, Si, P, S 5. Which molecule has an ionic bond? a. H-F b. Na-F c. F-F d. Cl-F 6. Which best describe the shape and 1 point polarity of CH4? * a. Tetrahedral polar b. Linear non-polar c. Tetrahedral non-polar d. Linear polar 7. Which statement is true about the non-polar molecules? * a. They are symmetric. b. They are asymmetric. They have lone nair on the central atom

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU2: Smells: Molecular Structure And Properties

Section: Chapter Questions

Problem 7STP

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