Question

${Fe}_2{(SO}_4{)}_3$ solution:

• A. Turns blue litmus red
• B. Turns red litmus blue
• C. Turns phenolphthalein solution pink
• D. Both (b) and c)

Answer 1

The correct option is A Turns blue litmus red

Ferrous sulphate is acidic in nature so it turns blue litmus red. Acid is a class of substance whose aqueous solutions are characterized by sour taste and the ability to turn blue litmus red.It is a salt of strong acid and weak base.