C Major

Question 1

C Major: I chord

Answer 1

C E G

Question 2

C Major: ii chord

Answer 2

d minor: D F A

Question 3

C major: iii chord

Answer 3

e minor: E G B

Question 4

C major: IV chord

Answer 4

F major: F A C

Question 5

C major: V chord

Answer 5

G major: G B D

Question 6

C major: vi chord

Answer 6

a minor: A C E

Question 7

C major: vii° chord

Answer 7

b diminished: B D F