In such shorthand structures, each point where lines meet represents a carbon atom and most H atoms are not shown. All carbon atoms will have the octet rule satisfied. Indicate which carbon atoms use sp2 hybrid orbitals.

Indicate which carbon atoms use sp3 hybrid orbitals.

Are all carbon atoms in the same plane, as implied by the structure? Explain your reasoning.

i do not get it   at all

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.