In standardization of Na S O using K Cr O by iodometry the equivalent weight of K Cr O is: (A) molec — NEET Chemistry Past Papers Chemistry Question

Question

In standardization of Na S O using K Cr O by iodometry the equivalent weight of K Cr O is: (A) molecular weight /2 (B) molecular weight /6 (C) molecular weight /3 (D) same as molecular weight