1.
If a C-C-O bond in ethanol is 109°, how many of these angles are in ethanol?A) 0 B) 1 C) 2 D) 3 2.
If an H-C-O bond in ethanol is 109°, how many of these angles are in ethanol?A) 2 B) 0 C) 1 D) 3 3.
If an H-C=O bond in methanoic acid is 120°, how many of these angles are in methanoic acid?A) 3 B) 0 C) 2 D) 1 4.
If an H-C-OH bond in methanoic acid is 120°, how many of these angles are in methanoic acid?A) 1 B) 0 C) 2 D) 3 5.
If an O=C-O bond in methanoic acid is 120°, how many of these angles are in methanoic acid?A) 2 B) 0 C) 1 D) 3 6.
If an H-C=C bond in propene is 120°, how many of these angles are in propene?A) 0 B) 1 C) 2 D) 3 7.
If a C-C=C bond in propene is 120°, how many of these angles are in propene?A) 3 B) 0 C) 2 D) 1 8.
If a C=C-H bond in propene is 120°, how many of these angles are in propene?A) 2 B) 0 C) 1 D) 3 9.
If a =CH2 bond in propene is 120°, how many of these angles are in propene?A) 1 B) 0 C) 2 D) 3 10.
If a H-C-H bond in the methyl group of propene is 109°, how many of these angles are in propene?A) 3 B) 0 C) 1 D) 2