Question

Answer the following questions: Q1) Give a chemical equation to show the reaction of metals with: a. Oxygen b. Water Q2)Give the reaction for formation of rust on iron objects

Answer 1

Answer:

1) H2O

2)Rust takes place when iron comes in contact with air and water..

Explanation:

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Answer 2

Answer:

Q1:

a. Magnesium (Mg). +. Oxygen (O2). =. magnesium oxide (MgO)

b. Sodium(Na) + Water(H2O) = NaOH + H2

Q.2 Iron(Fe)+ Water(H2O) + Oxygen (O2) = Fe2O3(Iron oxide)

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