20 gm of Cuso, sample is allowed to react wtih excess of KI solution so that I, produced is estimated by Hypo solution, for thisM10200 ml of Hypo solution is used.Which of the following is/are correct (Atomic wt. Cu = 61) ?(A) Weight of pure Cuso is 3.2 g in sample(B) % purity of Cuso sample 32%(C) 0.01 moles of produced(D) 0.04 moles of KI is used with CuSO,

20 gm of Cuso, sample is allowed to react wtih excess of KI solution

1.	20 gm of Cuso, sample is allowed to react wtih excess of KI solution so that I, produced is estimated by Hypo solution, for thisM10200 ml of Hypo solution is used.Which of the following is/are correct (Atomic wt. Cu = 61) ?(A) Weight of pure Cuso is 3.2 g in sample(B) % purity of Cuso sample 32%(C) 0.01 moles of produced(D) 0.04 moles of KI is used with CuSO,
Answer» tion:20 gm of Cuso, sample is ALLOWED to react wtih excess of KIsolution so that I, produced is estimated by Hypo solution, for thisM10200 ml of Hypo solution is used.Which of the following is/are correct (Atomic WT. Cu = 61) ?(A) WEIGHT of pure Cuso is 3.2 G in sample(B) % purity of Cuso sample 32%(C) 0.01 moles of produced(D) 0.04 moles of KI is used with CuSO,