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p-Block Elements – I — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12Chemistryp-Block Elements – I1 Mark
MCQ
Find out the correct pair :
  • ✓
    Diborane – welding torches
  • B
    $AlCl _3$ – Eye lotion
  • C
    Borax – pigments
  • D
    Boric acid – optical
✓

Answer

Correct option: A.
Diborane – welding torches
Diborane – welding torches

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