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CBSE Class 10 Science Question 1 of 45

Solved 2024 Sample Question Paper CBSE Class 10 Science — Question 1

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Question 1

Identify the product which represents the solid state in the below reaction.

  1. Barium chloride
  2. Barium sulphate
  3. Sodium chloride
  4. Sodium sulphate
Identify the product which represents the solid state in the below reaction. 1. Barium chloride 2. Barium sulphate 3. Sodium chloride 4. Sodium sulphate. CBSE 2024 Science Class 10 Sample Question Paper Solved.
Answer

Barium sulphate

Reason — When sodium sulphate is reacted with barium chloride, a white ppt. of barium sulphate is produced.

Na2SO4 (aq) + BaCl2 (aq) ⟶ BaSO4 (s) + 2NaCl (aq)