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Byju's Answer
Standard VII
Chemistry
Polyatomic Ions
Select the po...
Question
Select the polyatomic ions.
A
NO
3
−
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B
Cl
−
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C
H
3
O
+
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D
Na
+
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E
OH
−
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F
SO
4
2
−
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G
NH
4
+
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H
Cu
2
+
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Q.
Question 29.
Show the dilute aqueous solution of hydrochloric acid
(a)
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(b)
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(c)
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(d) unionised HCl
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