Is NaC1 a salt base or acid?

'NaC1' does NOT represent anything!!!! What does the '1' mean.?

If you mean 'NaCl'. Note it is a small case letter 'l', NOT a figure '1'.

Sodium chloride (NaCl) is a Chemical SALT.

A Chemical Salt is a compound consisting of a metal cation (M^(n+)( , and and Acidci Anion (A^(n-)).

A BASE is the oxide of a metal (MO)

An ALKALI is a soluble (metal oxide) base.

An ACID does NOT contain metal cations, but hydrogen ions in their place. (HA)

So in general reaction terms.

Acid + Base = Salt + Water

Acid + Alkali = Salt + Water

Acid + Metal = Salt + Hydrogen

Acid + Carbonate = Salt + Water + Carbon Dioxide.