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Chemistry CBSE Live product
Class 9 (2025-26)
Atoms and molecules
Annual Revision V - Atoms and molecules
9.
Cations and anions
Question:
5
m.
Write brief answers to the following question:
Identify the cations and anions present (if any) in the following compounds:
Compounds
Cation
Anion
Sodium carbonate
Methoxide ion
Acetate ion
Sodium ion
Hydroxide ion
Sodium ion
Methoxide ion
Hydroxide ion
Carbonate ion
\(NaCl\)
\(Na^+\)
\(Na^-\)
\(Cl^+\)
\(Na\)
\(Na\)
\(Na^+\)
\(Cl^-\)
\(Na^-\)
Bromine gas
It is a covalent compound
It is a covalent compound
Magnesium nitrate
Magnesium ion
Hydride ion
Nitric acid
Sulphate ion
Nitrogen ion
Hydride ion
Nitric acid
Nitrate ion
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