Multiple Choice
Write the correct Lewis dot structure for O2. Which statement correctly describes the structure of the molecule?
A) There is one double bond and four lone electron pairs.
B) There is one double bond and six lone electron pairs.
C) There is one single bond and four lone electron pairs.
D) There is one single bond and six lone electron pairs.
E) There is one single bond, one double bond, and six lone electron pairs.
Correct Answer:
Verified
Correct Answer:
Verified
Q14: Assume all hydrocarbons given are linear. Which
Q15: Which of the following compound can exhibit
Q16: From the data below, calculate the approximate
Q17: Which bond is least polar?<br>A) C-C<br>B) C-N<br>C)
Q18: Determine the number of electrons required by
Q20: Which molecule contains a triple bond?<br>A) C<sub>2</sub>H<sub>4</sub><br>B)
Q21: Which bond is shortest?<br>A) carbon-oxygen double bond<br>B)
Q22: Which element is the least electronegative?<br>A) calcium<br>B)
Q23: Which of these species does not have
Q24: Which statement about covalent bonds is false?<br>A)