Multiple Choice
Soap works with water because
A) the polar head and the nonpolar tail attracts water.
B) the polar head attracts the grease and the nonpolar tail attracts water.
C) the polar head attracts water and the nonpolar tail attracts the grease.
D) the polar head and the nonpolar tail attracts the grease.
Correct Answer:
Verified
Correct Answer:
Verified
Q21: The bond angle in H<sub>2</sub>Se is<br>A) 107°.<br>B)
Q22: List the number of sigma bonds and
Q23: Describe a sigma bond.<br>A) side by side
Q24: Draw the molecular orbital diagram shown to
Q25: The hybrid orbital set used by the
Q27: Determine the electron geometry (eg)and molecular geometry
Q28: What is the molecular geometry of SeCl<sub>4</sub>?<br>A)
Q29: Which of the following best describes IBrCl<sup>-</sup>?
Q30: A molecule containing a central atom with
Q31: Give the hybridization for the Br in