Resonance stability

Resonance stabilized cation is:

Statement-1: and Statement-2: Conjugate base of phenol is resonance stabilized Statement-2: Conjugate base of phenol is resonance stabilized.

Which of the following carbanions are not resonance stabilized?

Which of the following compound is not resonance stabilized ?

Which of the following molecules is least resonance stabilized ?

Assertion: Aniline is a weaker base than ammonia. Reason : Aniline is resonance stabilized.

Which of the following molecules is expected to have the greatest resonance stabilization ?