QUESTION 1 The following reaction would produce a(n) _________. Reaction: R-OH +

Question

QUESTION 1

The following reaction would produce a(n) _________. Reaction: R-OH + R'COOH =

alcohol

ether

aldehyde

ketone

ester

1 points   

QUESTION 2

The hybridization of the central carbon atom in an aldehyde is ___________.

sp2

sp3

sp

sp3d2

sp3d

1 points   

QUESTION 3

Hybridization of the carbon atom in an alkane, an alkene and an alkyne is _________, _________, and _________, respectively.

sp, sp2, sp3

sp2, sp3, sp

sp3, sp2, sp

sp, sp3, sp2

sp3, sp, sp2

1 points   

QUESTION 4

What is the best IUPAC name for the following molecule: CF4?

1-tetrafluoromethane

tetrafluoromethane

carbon tetrafluoride

1,1,1,1-tetrafluoromethane

1 points   

QUESTION 5

What is the best IUPAC name for the following molecule: CH2Cl2?

chloromethane

1,1-dichloromethane

dichloromethane

dichloroethane

chloroethane

alcohol

ether

aldehyde

ketone

ester

Explanation / Answer

Question 1
Ester
Alcohol reacts with acid to produce ester and water
ROH + R'COOH = R'COOR + H2O
Question 2
sp2
Aldehyde contains C=O double bond. This results in sp2 hybridization.
Question 3
sp, sp2 and sp3 due to presence of single, double and tripple bonds.
Question 4
tetrafluoromethane
Numbering is not required as there is only one C atom.
IUPAC name of alkyl halides is written as haloalkanes
Question 5
Numbering is not required as there is only one C atom.
IUPAC name of alkyl halides is written as haloalkanes

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