Quyidagi tenglamalar ichidan neytrallanish reaksiyalariga tegishlisini

A) 1,2, 4

15. (97-10-81) Quyidagi tenglamalar ichidan neytrallanish reaksiyalariga tegishlisini korsating: 1) H3S04 + NaOH 2) S03 + NaOH 3) AgN03 + NaCI 4) AICI3 + H20 5) Na20 + H20 —; 6) Na20 + HCI —. A) 1,2, 4 B) 1, 2, 5 C)3, 4, 6
D) 1, 2, 6
E) 4, 5, 6