Question

Match the anionic species given in Column \[I\] that are present in the ore(s) given in Column \[II\].

List \[1\]	List \[2\]
Carbonate	Siderite
Sulphide	Malachite
Hydroxide	Bauxite
Oxide	Calamine
	Argentite

Answer 1

Hint: A negative-charged ionic species is known as an anion. An individual atom or a collection of atoms might be considered a chemical species. In an electrolysis, an anion is drawn to the anode. Usually, they are larger than cations. Ores are the minerals from which metals are economically and commercially mined.

Complete Step by Step Solution:
In the question, the anionic species are given in Column \[I\] and that are present in the ore(s) which are given in the Column \[II\].
As we know that the anionic species like carbonate is present in the siderite \[(FeC{O_3})\], malachite \[(CuC{O_3} \cdot Cu{(OH)_2})\] and calamine ores \[(ZnC{O_3})\].
And the anionic species like sulphur is present in the argentite ore \[(A{g_2}S)\].
Similarly, malachite \[(CuC{O_3} \cdot Cu{(OH)_2})\]and bauxite ores \[AlOx{(OH)_{3 - 2x}}\], both contain anionic species like hydroxide.
And the anionic species like oxide contains the bauxite ore \[AlOx{(OH)_{3 - 2x}}\] .
Therefore, a carbonate matches with Siderite, Malachite and Calamine.
Sulphide match with Argentite, hydroxide match with Malachite and Oxide match with Bauxite respectively.

Note: It should be noted that the presence of dissolved ions, particularly anionic species, in ores is unavoidable. They might change the chemistry of a flotation system and obstruct the way that minerals and reagents interact. And the three anionic species which are a chloride \[(C{l^ - })\], a sulphate \[(SO_4^{2 - })\], and a carbonate \[(CO_3^{2 - })\], are typical chemical elements that, when exposed for an extended period of time, dramatically accelerate the failure of concrete structures with steel rebar.