Chemistry, asked by anshsandhu1990, 6 months ago

9. Which of the following is present in rust?
(1 Point)
a. sodium
O b. oxygen
O c. carbon
O d. hydrogen​

Answers

Answered by gauravsalunke258
3

Answer:

oxygen

Explanation:

whenever metals comes in contact with oxygen the layer of rust appear on it so, oxygen is the right answer

Answered by saritanig1234
1

Answer:

oxygen

Explanation:

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