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Question Practice

Why are metals like sodium and potassium stored under oil?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA

Metals and Non-metals

Why are metals like sodium and...

Single Answer MCQ

Q-00019667

Why are metals like sodium and potassium stored under oil?

1

To prevent oxidation

2

To enhance reactivity

3

To control temperature

4

To prevent moisture

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Keep Practising

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Q1.

What are the physical properties used to classify elements as metals or non-metals?

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Q2.

Explain the term metallic lustre and give an example of a metal with this property.

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Q3.

Which metals are the most malleable and ductile?

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Q4.

Describe the activity that demonstrates the malleability of metals.

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