Fusion of chromite ore (FeCr2O4) with Na2CO3 in the presence of O2 gives X which on acidification with conc. H2SO4 gives Y. Both X and Y contain chromium ion. Correct statement(s) is/are:

Question

Prashant Kotian · Accepted Answer

Correct answer: A,C. 2 4 2 3 2 2 4 2 3 2 'X' FeCr O Na CO O Na CrO Fe O CO      2 4 2 2 7 2 'Y' Na CrO H Na Cr O H O     Cr O O O O O Cr Cr O O O O O O 'X' 'Y'

💡 Solution & Explanation

Practice 22,000+ questions like this