Please answer quickly! How are salts formed?
By intermolecular hydrogen bonding.
By the ionic bonding of a cation and an anion.
By the covalent bonding of oppositely charged ions.
By the covalent bonding of neutral atoms.

by the covalent bonding of oppositely charged ions

Explanation:

Salt, in chemistry, substance produced by the reaction of an acid with a base. A salt consists of the positive ion (cation) of a base and the negative ion (anion) of an acid. The reaction between an acid and a base is called a neutralization reaction.

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the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

10 years is the answer