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Q: A reversible reaction in which a charged ion in solution is exchanged for a similarly charged ion electro-statically attached to an immobile solid particle is termed as:
  • A. ion exchange
  • B. carbonation
  • C. efflorescence
  • D. nitrification
Correct Answer: Option A - Ion exchange is a chemical reaction in which free mobile ions of a solid, the ion exchanges, are exchange for different ions of similar charge in solution. • The exchanger must have on open network structure. Either organic or inorganic. Which carries the ions and which allows ions to pass through it. • Ion exchange process commonly used in industries and individual residence but it is not suitable for water with iron and Mn.
A. Ion exchange is a chemical reaction in which free mobile ions of a solid, the ion exchanges, are exchange for different ions of similar charge in solution. • The exchanger must have on open network structure. Either organic or inorganic. Which carries the ions and which allows ions to pass through it. • Ion exchange process commonly used in industries and individual residence but it is not suitable for water with iron and Mn.

Explanations:

Ion exchange is a chemical reaction in which free mobile ions of a solid, the ion exchanges, are exchange for different ions of similar charge in solution. • The exchanger must have on open network structure. Either organic or inorganic. Which carries the ions and which allows ions to pass through it. • Ion exchange process commonly used in industries and individual residence but it is not suitable for water with iron and Mn.