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Saturday, 31 October

JEE Main 2024 · ChemistryMultiple choiceTwo statementsMediumRecall

JEE Main 1 February 2024, Shift 2, Chemistry Q80

Question 80 of 90 in this shift, Chemistry question 20 of 30, Section A.

Given below are two statements : Statement (I) : Dimethyl glyoxime forms a six-membered covalent chelate when treated with NiCl2\mathrm{NiCl_2} solution in presence of NH4OH\mathrm{NH_4OH}. Statement (II) : Prussian blue precipitate contains iron both in (+2)(+2) and (+3)(+3) oxidation states. In the light of the above statements, choose the most appropriate answer from the options given below :
  1. (1)Both Statement I and Statement II are true
  2. (2)Both Statement I and Statement II are false
  3. (3)Statement I is true but Statement II is false
  4. (4)Statement I is false but Statement II is trueOfficial answer

Official answer

Option 4

NTA final key.