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Saturday, 31 October

JEE Main 2022 · ChemistryMultiple choiceMatch the listEasyRecall

JEE Main 27 June 2022, Shift 1, Chemistry Q69

Question 69 of 90 in this shift, Chemistry question 9 of 30, Section A.

Match List - I with List - II. List - I (Si-Compounds) (A) (CH3)4Si\mathrm{(CH_3)_4Si} (B) (CH3)Si(OH)3\mathrm{(CH_3)Si(OH)_3} (C) (CH3)2Si(OH)2\mathrm{(CH_3)_2Si(OH)_2} (D) (CH3)3Si(OH)\mathrm{(CH_3)_3Si(OH)} List - II (Si-Polymeric/Other Products) (I) Chain Silicone (II) Dimeric Silicone (III) Silane (IV) 2D - Silicone Choose the correct answer from the options given below :
  1. (1)(A) - (III), (B) - (II), (C) - (I), (D) - (IV)
  2. (2)(A) - (IV), (B) - (I), (C) - (II), (D) - (III)
  3. (3)(A) - (II), (B) - (I), (C) - (IV), (D) - (III)
  4. (4)(A) - (III), (B) - (IV), (C) - (I), (D) - (II)Official answer

Official answer

Option 4

NTA final key.