Question

Sea/oceans water can not be used for domestic use because it contains

• A. Soluble salts
• B. Dust
• C. Insoluble salts
• D. Acids

Answer 1

The correct option is A

Soluble salts

Explanation for correct option:

Option A

• Seas and oceans are sources of saline water.
• Saline water contains many soluble salts such as sodium chloride or rock salt.
• Due to these salts, the seas and ocean's water is salty in nature and does not fit for drinking and other domestic use.

Therefore, option A is correct

Explanation for incorrect options:

• Seas and oceans contain soluble salts more as compared to dust, insoluble salts, and acids.

Therefore, options B, C, and D are incorrect.