Multiple Choice
Which molecule or ion does not contain two π bonds?
A) HCCH
B) H2CCCH2
C) NO-
D) CS2
E) SCN-
Correct Answer:

Verified
Correct Answer:
Verified
Q75: Which of the following statements about the
Q76: Which of the following statements is true?<br>A)A
Q77: Which of the following molecules is polar?<br>A)SF<sub>6</sub><br>B)CCl<sub>4</sub><br>C)BF<sub>3</sub><br>D)NO<sub>2</sub><br>E)CO<sub>2</sub>
Q78: What is the O-N-O bond angle in
Q79: Which of these statements about benzene is
Q81: Which of the following characteristics does not
Q82: What is the electron geometry (or electron
Q83: Which molecule or ion is not planar?<br>A)CO<sub>3</sub><sup>2-</sup><br>B)Cl<sub>2</sub>CCCl<sub>2</sub><br>C)HNNH<br>D)H<sub>3</sub>O<sup>+</sup><br>E)F<sub>2</sub>CO
Q84: What is the hybridization of Se in
Q85: Which of the following compounds is nonpolar?<br>A)H<sub>2</sub>S<br>B)XeF<sub>2</sub><br>C)SO<sub>2</sub><br>D)N<sub>2</sub>O<br>E)HCl