Multiple choice

Kelp is obtained by which of the following?

  1. Sea weeds (Lamanaria)

  2. Mohr’s salts

  3. Aqua forties

  4. Both (2) and (3)

  5. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This option is correct because sea weeds of lamanaria family react in iodine compound, these weeds are collected, dried, and burnt to obtain ash called Kelp.

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