Question

answer the following questions​

Answer 1

ANSWER:-

A. Choose the correct answer:-

1. The non-metal which has lustre is?

➜ iodine

2. Which of the following metalloid compounds are used as antiparasitical drugs?

➜ Arsenic

3. Which of the following non-metals is used as a propellant for spacecrafts in the liquid form?

➜ Hydrogen

4. Corrosion of metals can be prevented by?

➜ Painting

5. Gold, silver, and platinum are known as

➜ Noble metals

6. Which of the following properties are typical properties of a metal?

➜ Non-conductor

7. Chemically rust is hydrated oxide of?

➜ iron

8. Which of the following is a metalloid?

➜ Arsenic

9. The metal that can block X-ray is?

➜ lead

10. Filaments of bulbs are made of?

➜Tungsten

Know More:-

Different types of metals:-

There are many different types of metals:-

• Steel
• Iron
• Copper
• Zinc
• Brass

and more.

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Answer 2

Answer:

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