Question

(d) Kitchen gas burners are often coated with chromium.​

Answer 1

Answer:

Chromium is coated in kitchen gas burners because it prevents corrosion. The hardness of the gas burners is also increased by giving a coat of chromium or hard chrome plating them. Besides, they grow the aesthetic value and provide a shiny look. But the primary purpose is to prevent corrosion due to high heat.

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Answer 2

Kitchen gas burners are coated with chromium becoz it provide shiny appearance and helps to avoid corrosion effects of wear and tear scratches