下列哪种中毒不会引起中毒性溶血()
A.苯胺
B.砷化氢
C.毒蕈
D.亚硝酸盐
E.硝基苯
参考答案:D
He spoke through a microphone, _____ he was clearly heard in the great hall.
[ ]
A. even if
B. because
C. in order that
D. so that
完成下列化学反应的化学方程式:
(1)电解水; ___________________ ;
(2)硫在空气中的燃烧; __________________ ;
(3)高锰酸钾制氧气; __________________ ;
(4)有水生成的分解反应; _________________ ;
(5)有水生成的化合反应; __________________ .