The leading note of B is A#.
The leading note of B major is A#.
The dominant note is the 5th note in the scale. In the B Major scale, F is the dominant note.
B major's submediant note is g#
The subdominant in a scale is the 4th, which in the key of B-flat major is E-flat.
Eb Major
The leading note of B major is A#.
B
Generally, the leading note is the seventh tonal degree of the diatonic scale leading up to the tonic. For example, in the C major scale (white keys on a piano, starting on C), the leading note is the note B; and the leading note chord uses the notes B, D, and F: a diminished triad. In Music Theory, the leading note triad is symbolized by the Roman numeral vii°.
The dominant note is the 5th note in the scale. In the B Major scale, F is the dominant note.
The pentatonic scale has 5 notes. It is similar to the omission of subdominant and leading note of major scale. Starting from D, the scale is D E F# A B.
B major's submediant note is g#
The leading note of B major is A#.
The dominant of B is F#.
B
B-flat
The leading note of g minor is F#. by the way leading note means 7th note.
Each scale has a Leading Tone (which is the 7th note of the scale) and a Tonic Note (which is the first/eighth note of the scale). For the key of C major, the leading tone would be B, and the tonic note would be C.