Indicate the steps in the preparation of: (i) `K_2Cr_2O_ 7` from chromite ore (ii) `KM nO_ 4` from pyrolusite ore.

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 1911312229.     Indicate the steps in the preparation of:
(i) `K_2Cr_2O_ 7` from chromite ore
(ii) `KM nO_ 4` from pyrolusite ore.

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD