Chemistry, asked by bhargavavadla2, 9 months ago

1)When the metal surface is covered with dirt and dust it undergoes

a) galvanic corrosion
b) pitting corrositon
C) differential aeration corrosion
D) stress corrosion

Answers

Answered by Anonymous

3

Answer:

a is the answer of your question

Answered by esanjaykumar758

0

Answer:

differential aeration corrosion

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