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which of the polar or nonpolar molecule travels faster in a column chromatography? explain
Do polar or nonpolar compounds travel faster on silica gel? Explain 4. Do polar or nonpolar solvents have greater eluting ability? Explain 3.
89. Explain how a molecule that contains polar bonds can be nonpolar.97. Which of the following molecules and ions contain polar bonds? Which of these molecules and ions have dipole moments?
Classify each molecule as polar or nonpolar. Polar Nonpolar
Is this molecule polar or nonpolar? Н-С-Н Н o The molecule is nonpolar. o The molecule is polar. The molecule is polar on the top and nonpolar on the bottom. This cannot be determined with the information given.
Question 9State whether the molecule is polar or nonpolarQuestion 10State whether the following molecule is polar or nonpolar?Question 11State whether or not the following molecule is polar or nonpolar?
The molecule CO2 is nonpolar, but CO is a polar molecule. Explain. Drag the terms on the left to the appropriate blanks on the right to complete the sentences. do not cancel in the molecule CO2, the in a nonpolar molecule; in CO, there C-0 dipoles , making it a polar molecule. , resulting trigonal planar are no dipoles trigonal pyramidal four cancel two is one dipole are two dipoles bent (109°) linear tetrahedral bent (120°)
Which molecule is nonpolar but contains polar bonds? A) N₂ B) SiH2Br2 C) CF4 D) CH3OH E) NH3
11. Is the molecule S, nonpolar or polar? 12. Is the molecule CF, nonpolar or polar? 13. Is the molecule H S nonpolar or polar? 14. Write the electron configuration for Br. 15. Write the electron configuration for Sr. 16. Write the electron configuration for CI. 17. Write the electron configuration for All 18. Complete the table by giving the predicted formulas of the compounds formed between the elements listed. 19. Draw the Lewis electron structure for the silicon atom....
Is the molecule CH3NHCH3 polar or nonpolar. Why?
Classify each molecule as polar or nonpolar. Polar NonpolarNH3 CO2