下列实验现象描述错误的是 请选择DCBA,x3O'B:j/j+N2d7X+n/r*V)n)O8d:i;{4T;b8i9P0z2R2T0T3j+E
A.红磷在空气中燃烧,产生大量白烟)O8d:i;{4T;b8i9P0z2R2T0T3j+E
B.氧化铁与稀硫酸反应,固体溶解生成黄色溶液)O8d:i;{4T;b8i9P0z2R2T0T3j+E
C.硫在氧气中燃烧,产生淡蓝色火焰)O8d:i;{4T;b8i9P0z2R2T0T3j+E
D.在稀盐酸溶液中滴加紫色石蕊溶液,紫色石蕊溶液变红)O8d:i;{4T;b8i9P0z2R2T0T3j+E