Get Started
1119

Q:

The average salinity of sea water is

  • 1
    2%
  • 2
    3%
  • 3
    3.5%
  • 4
    2.5%
  • Show Answer
  • Workspace

Answer : 3. "3.5%"
Explanation :

The average salinity of sea water is 3.5% or 35 parts per thousand. In other words, for every 1 litre of sea water there is 35 grams of dissolved salts (NaCl) .


The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today