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What happens when a solution of an acid is mixed with a solution of a base in a test tube? (i) The temperature of the solution increases. (ii) The temperature of the solution decreases. (iii) The temperature of the solution remains the same. (iv) Salt formation takes place.

What happens when a solution of an acid is mixed with a solution of a base in a test tube? (i) The temperature of the solution increases. (ii) The temperature of the solution decreases. (iii) The temperature of the solution remains the same. (iv) Salt formation takes place. Correct Answer (i) and (iv)

The correct answer is Option 1, i.e (i) and (iv)

  • When a solution of an acid is mixed with a solution of a base in a test tube the temperature of the solution increases and salt formation takes place.
  • A solution is a homogenous mixture of Solute and solvent.
  • Acid turns blue litmus paper to red.
  • Bases turn red litmus paper to blue.

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