Question

Physical properties and chemical properties of acid

Answer 1

Answer:

Explanation:

PHYSICAL PROPERTIES OF ACIDS

It has a sour taste.

It turns blue litmus to red.

It turns methyl orange to red.

Acids are electrolyte.

Strong acids destroy fabric.

Strong acids cause burn on skin.

Chemical properties of acids:

Acids react with reactive metals. Acid + metal → salt + hydrogen. Copper and silver do not react with dilute acid.

Acids react with bases. Acid + base → salt + water.

Acids react with carbonates. Acid + carbonate → salt + water + carbon dioxide.