2.) What type of bond is the C-Cl bond in CCl4 (carbon tetrachloride)?
a.) ionic bond.
b.) polar covalent bond.
c.) neutral bond.
d.) nonpolar covalent bond.
3.) How many lone-pair electrons does NH3 have? Hint: Read the question carefully!
5.) What orbitals are needed to form an sp3
a.) One s orbital and two p orbitals.
b.) One s orbital and three p orbitals.
c.) One s orbital and one p orbital.
d.) Two s orbitals and two p orbitals.
Thank you for the opportunity to help you with your question!
3) There is ONE lone pair. This is a tricky question: There are two electrons, but ONE pair.
Can you double check #1. are you sure its not D?
nevermind you are right! thanks
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