Rượu - Phenol - Amin 3
Rượu - Phênol - Amin (hữu cơ)và (vô cơ).
... –2y), 3x, (3x-y), (3x-2y), 1, (13x-y) B. (5x-2y), x, (x-y), (2x-2y), 1, (23x-9y) C. (x-2y), 4x, ( 6-8 y), (15x-6y), 1, (13x-y) D. (5x-2y), x, (4 6-1 8y), (15x-6y), 1, (23x-9y) E. (5x-2y), 4x, (46x-18y), ... lượt là: A. 6, (10n-4), (2n+4), 3n, (10n-4), (10n-4) B. 3, (5n-2), (n+2), 3n, (5n-2), (5n-2) C. 4, (6n-2), (2n+4), 3n, (6n-2), (6n-2) D. 3, (4n-2), (n+2), 3n, (4n-2), (4n-2) Câu hỏi...
