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Most Important Selected Qs for JEE AdvancedChemistrys Block Elements

Baking powder contains

Options

  1. ANaHCO ₃, Ca ( H ₂ PO ₂ )₂ and starch
  2. BNaHCO ₃, Ca ( H ₂ PO ₂ )₂
  3. CNaHCO ₃ , starch
  4. DNaHCO ₃

Correct answer

A. NaHCO ₃, Ca ( H ₂ PO ₂ )₂ and starch

Step-by-step solution

The correct answer is option (A)

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