Element found from sea water is (a) magnesium (b) Sodium (c) Iodine (d) None of these

Element found from sea water is________.

(a) magnesium

(b) Sodium

(c) Iodine

(d) None of these

Expert Solution

Answer : (b) Sodium

Explanation :

The presence of coomon salt in sea water which makes the sea water salty. Common salt also known as sodium chloride (NaCl). Sea water contains very large amount of sodium chloride in it. Therefore the presence of sodium and chlorine is occurs.

The presence of magnesium, Iodine also occurs but in very small amount compare to Sodium chloride.

b) Sodium

Rakesh answered 2 years ago

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