Among the following reactions of hydrogen with halogens, the one that requires a catalyst is |
|||
(a) |
H2+I22HI |
(b) |
H2+F2 2HF |
(c) |
H2+CI2 2HCI |
(d) |
H2+Br2 2HBr |
Among the following reactions of hydrogen with halogens, the one that requires a catalyst is |
|||
(a) |
H2+I22HI |
(b) |
H2+F2 2HF |
(c) |
H2+CI2 2HCI |
(d) |
H2+Br2 2HBr |