Chemistry MCQ: Which of the following get corroded by open air due to oxidation? 1. Iron 2. Copper 3. Zinc 4. Aluminium Select the correct option from the codes given below:

Which of the following get corroded by open air due to oxidation? 1. Iron 2. Copper 3. Zinc 4. Aluminium Select the correct option from the codes given below:

Correct Answer: 1, 2, 3 & 4

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Chemistry MCQ: Which of the following get corroded by open air due to oxidation? 1. Iron 2. Copper 3. Zinc 4. Aluminium Select the correct option from the codes given below: | Extra Education