Carbon double bonds can be described as
A) two carbon atoms sharing one electron.
B) two carbon atoms sharing four electrons, and each sharing two electrons with hydrogen.
C) two hydrogen atoms and two NH3 molecules sharing electrons with carbon.
D) four hydrogen atoms sharing electrons with carbon.
2. Carbon single bonds can be described as each of the following EXCEPT
A) carbon atoms sharing an electron with each of four hydrogen atoms.
B) carbon atoms sharing multiple electrons with each other.
C) carbon atoms each sharing only one electron with each other.
D) carbon atoms using just three electrons to bond to hydrogen, and only one to bond with another carbon.
3. Carbon atoms attempt to achieve electron configurations of noble gases by
A) sharing 2 electrons on either end of the atom.
B) giving up all their electrons.
C) transferring 4 electrons to another atom.
D) either gaining or losing 4 electrons.
4. Carbon triple bonds can be described as
A) three carbon atoms bonded in a zigzag pattern.
B) three carbon atoms bonded in a circular pattern.
C) two carbon atoms each sharing three electrons, and sharing one electron each with hydrogen.
D) one carbon atom bonded to three hydrogen atoms.
5. Carbon atoms in a benzene ring repeat which of the following patterns?
A) Carbon bonded to carbon with single bonds, and hydrogen attached to each carbon
B) A carbon atom forming both single and double bonds with other carbon atoms and a single bond with a hydrogen atom
C) Carbon bonded to hydrogen with double bonds
D) Six carbons bonded to 12 hydrogens
A) two carbon atoms sharing one electron.
B) two carbon atoms sharing four electrons, and each sharing two electrons with hydrogen.
C) two hydrogen atoms and two NH3 molecules sharing electrons with carbon.
D) four hydrogen atoms sharing electrons with carbon.
2. Carbon single bonds can be described as each of the following EXCEPT
A) carbon atoms sharing an electron with each of four hydrogen atoms.
B) carbon atoms sharing multiple electrons with each other.
C) carbon atoms each sharing only one electron with each other.
D) carbon atoms using just three electrons to bond to hydrogen, and only one to bond with another carbon.
3. Carbon atoms attempt to achieve electron configurations of noble gases by
A) sharing 2 electrons on either end of the atom.
B) giving up all their electrons.
C) transferring 4 electrons to another atom.
D) either gaining or losing 4 electrons.
4. Carbon triple bonds can be described as
A) three carbon atoms bonded in a zigzag pattern.
B) three carbon atoms bonded in a circular pattern.
C) two carbon atoms each sharing three electrons, and sharing one electron each with hydrogen.
D) one carbon atom bonded to three hydrogen atoms.
5. Carbon atoms in a benzene ring repeat which of the following patterns?
A) Carbon bonded to carbon with single bonds, and hydrogen attached to each carbon
B) A carbon atom forming both single and double bonds with other carbon atoms and a single bond with a hydrogen atom
C) Carbon bonded to hydrogen with double bonds
D) Six carbons bonded to 12 hydrogens