Name each of the following compounds:

Question #1: 

propanal
1-propanal
propanone
1-propanone
both "a" and "c"


Question #2: 

3-oxotoluene
3-methyl-1-ketonecyclohexane
meta-methylphenol
3-methylcyclohexanone
both "a" and "c"


Question #3: 

1-cyclopentyl-4-butanal
4-cyclopentylbutanone
4-cyclopentylbutanal
4-cyclopentyl-1-butanone
both "a" and "c"


Question #4: 

1-phenyl-4-pentanone
5-phenyl-2-pentanone
5-phenyl-2-pentanal
4-benzyl-2-butanone
5-benzyl-2-pentanone


Question #5: 

acetaldehyde
formaldehyde
aldehyde
ketone
both "a" and "c"


Question #6: 

3-methylbenzaldehyde
3-methylbenzoic acid
3-aldehydetoluene
3-methylphenol
both "a" and "c"


Question #7: 

3-phenylnonanal
3-benzyl-1-nonanone
3-phenyl-1-nonanone
3-benzyl-1-nonenal
3-benzylnonanal


Question #8: 

formaldehyde
acetic acid
formic acid
acetaldehyde
both "a" and "c"


Question #9: 

3-hepten-1-one
3-heptenone
3-heptynal
3-heptenal
both "a" and "c"


Question #10: 

3,4-hexanedione
3,4-dihexanone
3,4-hexanediketone
3,4-hexanedial
both "a" and "c"


Question #11: 

5-bromopentanal
1-bromo-5-pentanal
5-bromo-1-pentanone
1-bromo-5-pentanone
both "a" and "c"


Question #12: 

5-octyn-1-one
3-octynal
5-octynal
3-octyn-8-one
both "a" and "c"


Question #13: 

2-methyl-3-butanone
1-isopropyl-1-ethanone
3-methyl-2-butanone
1-isopropylacetaldehyde
both "a" and "c"


Question #14: 

2-propanone
2-propanal
acetone
acetaldehyde
both a and c


Question #15: 

9-decyn-5-al
9-decyn-5-one
1-decyn-6-one
1-decyn-6-al
both "a" and "c"


Question #16: 

5-bromo-1-phenyl-1-pentanone
5-bromo-1-phenylpentanal
5-bromo-1-benzyl-1-pentanone
5-bromo-1-benzylpentanal
both "a" and "c"


Question #17: 

5-oxo-2-pentanol
5-aldehydo-2-pentanol
4-hydroxypentanal
4-hydroxy-1-pentanone
both "a" and "c"


Question #18: 

cis-1,2-dimethylcyclopentanone
trans-1,2-dimethylcyclopentanone
cis-2,3-dimethylcyclopentanone
trans-2,3-dimethylcyclopentanone
both "a" and "c"


Question #19: 

4,5-dibenzylheptanal
4,5-dibenzyl-1-heptanone
4,5-dibenzyl-7-heptanal
4,5-diphenyl-2-heptanone
4,5-diphenylheptanal


Question #20: 

2-pentanone
2-pentanal
4-pentanone
4-pentanal
both "a" and "c"


Question #21: 

cis-2-hepten-6-one
cis-5-hepten-2-one
trans-2-hepten-6-one
trans-5-hepten-2-one
both "a" and "c"


Question #22: 

4,5-dipropyldecanal
4-isopropyl-5-propyl-1-decanone
4,5-diisopropyl-1-decanone
4-isopropyl-5-propyldecanal
4,5-diisopropyldecanal


Question #23: 

7-phenyl-4-hepten-2-one
7-benzyl-4-hepten-2-one
1-phenyl-3-hepten-6-one
1-benzyl-3-hepten-6-one
both "a" and "c"


Question #24: 

3-keto-2-octanol
3-octanone-7-ol
7-hydroxy-3-octanone
2-hydroxy-6-octanone
7-phenol-3-octanone


Question #25:

3-benzyl-7-nonanone
7-toluene-3-nonanone
7-benzyl-3-nonanone
7-phenyl-3-nonanone
both "a" and "c"