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Chemistry in Everyday Life — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryChemistry in Everyday Life1 Mark
MCQ
Column-I Column-II
A. Antimicrobial 1. Chlorine compounds
B. Antiseptic 2. Benzalkonium chloride
C. Antihistamine 3. Penicillins
D. Disinfectant 4. Terfenadine
  • ✓
    (A - 3), (B - 2), (C - 4), (D - 1)
  • B
    (A - 1), (B - 3), (C - 2), (D - 4)
  • C
    (A - 4), (B - 1), (C - 3), (D - 2)
  • D
    (A - 2), (B - 4), (C - 1), (D - 3)
✓

Answer

Correct option: A.
(A - 3), (B - 2), (C - 4), (D - 1)
(A - 3), (B - 2), (C - 4), (D - 1)

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