What is the correct sequence of the following salts in ascending order according to their presence in the sea water? 1. Calcium Carbonate 2. Calcium Sulphate 3. Magnesium Chloride Select the answer using the code given below:

  1. A. 3, 1, 2
  2. B. 1, 3, 2
  3. C. 1, 2, 3
  4. D. 2, 1, 3

Correct Answer: C. 1, 2, 3

Explanation

In seawater, Calcium Carbonate is present in the smallest amounts (0.3%), followed by Calcium Sulphate (3.6%) and Magnesium Chloride (10.9%).

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