重氯化反应的历程-般认为是 NaNO2+HC1→→NaCl+HoNo HONO+HCI→→NO+C+H0 HN H, N-NO HN-NE0 HNN OH NO H H H N=N-OH N=NOH, N≡N H +HO N≡N N, Cl- n+Cl 2021/242021/2/4