Lewis Acids/Bases
Ammonia (NH3)
What is a Lewis Base?
The number of valence electrons in the Lewis Structure for CH3CH2NH2.
What is 20?
Draw one possible resonance structure for the Sulfate ion.
What is a structure where an electron pair has been moved on to the Sulfur atom?
Define a Lewis Acid.
What is an electron-pair acceptor?
The hybridization of the Carbon in CH4.
What is SP3?
CH3 +
What is a Lewis Acid?
The number of carbons in a caffeine molecule.
What is 8?
Name 2 elements that can disobey the octet rule.
The reaction products of water and HCl.
What are H3O+ and Cl-?
Rank the stability of a cyclic compound with: 6 carbons, 3 carbons, 5 carbons, 4 carbons. (1 being the least stable, 4 being the most stable.
What is 3<4<5<6?
CH3O -
What is a Lewis Base?
Draw the Lewis structure of the molecule on the board, cyclopropene.
What is a cyclic molecule with 5 carbons, one double bond, and 8 hydrogens?
What is 3?
Draw the reaction products of ethanoic acid and CH3O-.
What are methanol and CH3COO-?
The number of carbons and hydrogens in coronene.
What is C24H12?
Boron Trifluoride
What is a Lewis Acid?
Draw the bond-line structure of the molecule with the condensed formula: CH3CH2CH(CH3)CH2Cl
What is a molecule with a longest chain of 6 carbons, a methyl group, and a double bond?
Label formal charges on the molecule on the board, and draw all possible resonance structures.
What is one resonance structure with the negative charge on the other oxygen?
Define a Lewis Base.
What is an electron pair donor?
What is false?
What are partial negative charges on the nitrogens and oxygens?
Draw the bond-line structure of the following molecule:(CH3)2CHCH2CH2CONHCH3
What is a structure with a longest chain of 5 Carbons, a methyl group on the first one, and an amine on the last?
Draw all possible resonance structures for the following molecule in bond-line form: CH2CHCHCHCH(+)CH3.
What are 3 structures with a longest chain of 6 carbons and 2 double bonds?
The reaction product(s) of CH3NH2 and BH3.
What is CH3NH2BH3?
True or False: CH2CHCONHCHCH2 is planar.
What is false?