Question

pliz solve this question​

Answer 1

Answer:

Hey mate! Here are your answers:

Explanation:

a) S < R < P < Q. Because S reacts the least and Q reacts the most.

b) Q + CuSO4 ====> QSO4 + Cu.

HOPE IT HELPS YOU! :):):)

AND ALSO BELATED BIRTHDAY WISHES TO U! :):):)