
已知:①3Br2+3CO



下列说法不正确的是
A.海水晒盐能实现溴元素的富集 |
B.吸收塔中加入W溶液后得到Br2,W可以是硝酸 |
C.通入Cl2后发生反应:2Br-+Cl2=Br2+2Cl- |
D.海水中Br-的浓度约为66mg/L,若该工艺总提取率为60%,1m3海水能制得39.6gBr2 |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

