What are neutral oxides?

Important Questions on Materials : Metals and Non-Metals

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>ORAL QUESTIONS>Q 3

Name two neutral oxides.

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>ORAL QUESTIONS>Q 4

What are the products formed when chlorine is passed through potassium bromide solution?

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>ORAL QUESTIONS>Q 5

Name two metals that are used for making utensils as well as electric wires.

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>ORAL QUESTIONS>Q 6

Name a non-metal used for making microchips in all kind of electronic goods.

EASY

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>ORAL QUESTIONS>Q 7

Name a metal used in the construction of thermometers.

EASY

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>ORAL QUESTIONS>Q 8

Name a non-metal commonly used in disinfecting drinking water.

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>EXERCISES>Q I

Metals react with oxygen to form their oxides which are generally:

EASY

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 4 - Materials : Metals and Non-Metals>EXERCISES>Q I

Which of the following statements is correct?