Use a large excess of acid Add 4A molecular sieves Question 8 0/1 pts What conditions would successfully complete the following transformation? LIAH, then H" workup None of these conditions would work. H,O. H', heat NOH then H' wokup ë + 96 8
Which of the following statements about Lewis acids and bases is true?
A Lewis base always accepts an electron pair from a Lewis acid.
The interaction between a Lewis acid and a Lewis base creates a covalent bond.
Lewis acids are also commonly called nucleophiles.
A Lewis base always accepts a proton (H+) from a Lewis acid.
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Question 61 pts
A molecular orbital energy diagram was created that contains two bonding orbitals and two antibonding orbitals. How many atomic orbitals were mixed to create all these orbitals?
6
8
4
2
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Question 71 pts
Which of the following statements about the molecular orbital diagram for H2â is false?
Two atomic orbitals combine to produce two molecular orbitals.
There is one filled bonding orbital.
There is one empty antibonding orbital.
There is a non-zero bond order.
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Question 81 pts
If a p atomic orbital and an s atomic orbital were to interact and combine to create new molecular orbitals, how many antibonding molecular orbitals would be created?
0
1
4
2
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Question 91 pts
Which of the following contains an aldehyde, an ether and an alcohol? Choose all that apply.
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Question 101 pts
Which of the following contains a carboxylic acid and an ether? Choose all that apply.