In a Polar Covalent Bond, _____________ Are _____________ Shared

Q20: Which molecule contains a triple bond?<br>A) C₂H₄<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)

Q26: What is the formal charge on carbon

Q27: Which represents a non-polar covalent bond?<br>A) H-O<br>B)

Q28: How many electrons are shown in the

Q29: Determine the formula for an alkyne, alkene

Q30: Which molecule contains a double bond?<br>A) HCN<br>B)