Question

Which one of the following minerals is obtained from ocean water?
(A) Aluminum
(B) Sulphur
(C) Magnesium
(D) Jute

Answer 1

Hint: The mineral that is acquired from the ocean water plays an important role in over 300 enzyme reactions. The same mineral has 2 electrons in its valence shell. It can also be obtained from ores of Brucite and Dolomite.

Complete step-by-step solution:
The ocean waters are said to be filled with large quantities of very different minerals. Many of these minerals are far too scattered to be easily found and if found are of no economic value. Some of the minerals that are found in the ocean water - Chloride (19,000 concentration ppm), Sodium, Magnesium (1300 concentration ppm), Sulphur, Calcium, Bromine, etc. But Common salt, magnesium, and Bromine are highly obtained via ocean waters and ocean beds. The maritime magnesium cycle is generally constrained by mainland enduring and marine antigenic mineral development, which are personally connected to long haul atmosphere. Magnesium, broken down in ocean water at a grouping of around 1,000 sections for each million, is the main metal straightforwardly removed from ocean water. Starting at now, around 60% of the magnesium metal and countless of the magnesium salts made in the United States are removed from seawater electrolytically. The leftover bit of the magnesium metal and salts is separated from antiquated sea stores where the salts are encouraged during vanishing or shaped during diagenesis.

Thus, option (C) is correct.

Note: As we examined above, we should not fail to remember that chloride is the mineral that is available in the most noteworthy sum in the seawater and thus we should remember that table salt (NaCl) is acquired from the ocean through the cycle of dissipation. The magnesium then again is isolated from the saltwater through electrolysis.