Question

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Answer 1

Answer:

The chemical name of baking soda is SODIUM HYDROGEN CARBONATE.

THE CHEMICAL NAME OF VINEGAR IS ANETIC ACID .

Answer 2

1 (a) Vinegar or Acetic Acid has the chemical formula CH3COOH . Baking soda is a base also known as Sodium Bicarbonate and has the chemical formula ‎NaHCO3 . During this reaction the products are sodium acetate ( C2H3NaO2 )

(b) In coastal areas, the content of moisture in the air is high, so the process of rusting is faster.

2 (a) Galvanisation or galvanization (or galvanizing as it is most commonly called) is the process of applying a protective zinc coating to iron or steel, to prevent rusting. The most common method is hot dip galvanizing, in which steel sections are submerged in a bath of molten zinc.

(b) There are six main components, or parts, of weather. They are temperature, atmospheric pressure, wind, humidity, precipitation, and cloudiness.

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