Eniya kapoor

Asked: October 19, 2020In: Class 10

What are amphoteric oxides? Give two examples of amphoteric oxides.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-20 Questions No-6

Eniya kapoor

Asked: October 19, 2020In: Class 10

Name two metals which will displace hydrogen from dilute acids, and two metals which will not.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-20 Questions No-7

Eniya kapoor

Asked: October 19, 2020In: Class 10

In the electrolytic refining of a metal M, what would you take as the anode, the cathode and the electrolyte?

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-20 Questions No-8

Eniya kapoor

Asked: October 19, 2020In: Class 10

Pratyush took sulphur powder on a spatula and heated it. He collected the gas evolved by inverting a test tube over it, as shown in figure below.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-20 Questions No-9 Pratyush took sulphur powder on a spatula and heated it. He collected the gas evolved by inverting a test tube ...

Eniya kapoor

Asked: October 19, 2020In: Class 10

State two ways to prevent the rusting of iron.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-20 Questions No-10

Eniya kapoor

What are amphoteric oxides? Give two examples of amphoteric oxides.

Name two metals which will displace hydrogen from dilute acids, and two metals which will not.

In the electrolytic refining of a metal M, what would you take as the anode, the cathode and the electrolyte?

Pratyush took sulphur powder on a spatula and heated it. He collected the gas evolved by inverting a test tube over it, as shown in figure below.

State two ways to prevent the rusting of iron.

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

Forgot Password

Discussion Forum Latest Questions