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Elements of Group 1 and 2 — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryElements of Group 1 and 21 Mark
MCQ
In Castner-Kellner process for preparation of sodium hydroxide, ………….. is subjected to electrolysis.
  • ✓
    NaCl
  • B
    NaOH
  • C
    $Na _2 O$
  • D
    $Na 2 CO _3$
✓

Answer

Correct option: A.
NaCl
(A) NaCl

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