Question

2. A student added zinc granules to iron sulphate solution and made
following observations, identify the incorrect observation.
i. Pale green solution becomes colourless.
ii. Black deposits are seen on zinc granules.
iii. Colourless solution becomes pale green.
S
iv. White precipitate is formed.
(a) i and ii
(b)ii and iii
(c)iv and I
(d)iii and iv​

Answer 1

Answer:

c) I've and i are correct because green color is faded away