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प्रश्न
Name any two metals which do not corrode easily.
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उत्तर
- Gold
- Platinum
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संबंधित प्रश्न
Explain why rusting of iron objects is faster in coastal areas than in deserts.
Explain the term “corrosion” with an example. Write a chemical equation to show the process of corrosion of iron.
______ and ______ are necessary for the rusting of iron.
Explain how the activity series accounts for each of the following:
tendency to corrosion
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Identify the process shown in the diagram and explain it in short
What is ‘rusting’?
Give reason.
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Give reason for the following:
A suspension of rust is basic in nature.
State whether the statement given below is true or false. If false write the correct statement.
Either oxygen or moisture is essential for rusting.
Find the odd one out and give its explanation.
Explain concept with example/explain with the help of a balanced equation.
Corrosion
Give solutions by giving examples of corrosion?
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Give scientific reasons.
Silver amalgam is used for filling dental cavities.
