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Chemical Reactions and Equations

Science Chemical Reactions and Equations English Medium 100 questions

Practice questions (100)

Question 1 of 100
Why is corrosion of iron considered a serious economic problem?
○ Iron is very rare
An enormous amount of money is spent every year to replace damaged iron
○ Corroded iron becomes explosive
○ Corrosion makes iron heavier and harder to transport
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Chemical Reactions and Equations Notes

Read the full notes for Chemical Reactions and Equations
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