Covalent Bonds Test Questions and Answers

Covalent Bonds Test Questions and Answers In an electron dot diagram, two pairs of shared electrons represents a ___________ - Answer-double bond A nitrogen molecule has one triple bond. How many electrons do the nitrogen atoms share? - Answer-6 Compared to ionic compounds, molecular compounds generally have - Answer-low boiling point Compared to ionic compounds, molecular compounds generally have - Answer-poor conductivity The chemical bond formed when two atoms share electrons is called an ionic bond - Answer-false Covalent bonds usually form when a nonmetal combines with a metal - Answer-false An ion is a neutral group of atoms joined by covalent bonds - Answer-false If a molecule gains polar bonds, the molecule may or may not be polar overall - Answertrue In a polar bond, one atom pulls on the shared electrons more than the other atom - Answer-True