Classify this compounds as acid, base, salt, or other. NaOH, KCl, NH3, HNO3, HCOOH, CO2, NaBr, and also CH3CH3?

Concepts and also reasonThe problem is based upon the principle of acid, base and also salt.Acids space the electron agree or proton donor if bases are the compounds which can donate electron pair or have the right to accept proton. Salts space the ionic compounds which are formed by the neutralization reaction of acid and base.

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FundamentalsAcids space the chemical species which can readily accept electrons or can donate proton. In aqueous solution, acid donates the proton. Strong acids dissociates completely in the aqueous solution.Bases are the chemical types which can readily donates an electron pair or hydroxyl ion or deserve to accept proton. In aqueous solution, the basic donates the hydroxyl ion. Salt room the neutral chemical compounds i m sorry are developed by the reaction between acid and also base.

Answer:

Consider the chemistry reaction that HCOOH in the aqueous solution as follows:

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Consider the chemical reaction the in the aqueous equipment as follows:
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Consider the chemical reaction of in the aqueous systems as follows:
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Methanoic acid

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dissociates to provide methanoate ion
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and also protonin the aqueous solution. The link which offers proton room termed together acid. Therefore, is the acidic compound.

Nitric acid

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dissociates to give nitrate ion
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and also proton in the aqueous solution. The compound which gives proton space termed as acid. Therefore, is the acidic compound.

In the aqueous solution, carbon dioxide

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offers carbonic acid
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which more dissociates to provide hydrogen carbonate
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and proton . The compound which gives proton are termed together acid. Therefore, is the acidic.

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Consider the chemical reaction the NaoH in the aqueous systems as follows:

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The molecule the ammonia has actually lone pair. Therefore, is a base.From the compounds,NaOH and are simple in nature.