29. State whether the following statement is true or false.
“Chrome-plating helps in the prevention of rusting of iron.”

True

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False

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Solution

The correct option is A True
When a layer of chromium is deposited on an iron object, then the iron object is protected from rusting.
It is done on steel furniture, and taps.
Therefore, the given statement is true.

Suggest Corrections

Similar questions

State whether the following statements are true or false. In case a statement is false, write the corrected statement in your notebook.

(a) Cutting a log of wood into pieces is a chemical change. (True/False)

(b) Formation of manure from leaves is a physical change.

(True/ False)

(d) Iron and rust are the same substances. (True/False)

(e) Condensation of steam is not a chemical change. (True/False)

State whether the following statements are true or false and write the false statement correctly: Rusting is good for iron metal.

27. State whether the following statement is true or false.

“Oxygen and water are the two necessary conditions for rusting of iron to take place.”

State whether the following statements are true or false. In case a statement is false, write the corrected statement in your notebook.

Iron and rust are the same substances.

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