NCERT Section

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Subject Experts Chemistry Solutions for Exercise - NCERT Section

Simple step-by-step solutions to NCERT Section questions of Metals And Non-metals from Foundation Course Chemistry. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from NCERT Section with Hints & Solutions

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 9

Why do ionic compounds have high melting points?

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 10

Define the following term:

Ore

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 11

Name two metals which are found in nature in the free state.

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 15

What are alloys?

MEDIUM
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 19

Food cans are coated with tin and not with zinc because

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 25

 State two ways to prevent the rusting of iron.

HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 28

You must have seen tarnished copper vessels being cleaned with lemon or tamarind juice. Explain why these sour substances are effective in cleaning the vessels. 
 

HARD
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 3 - Metals And Non-metals>NCERT Section>Q 29

Differentiate between metals and non-metals on the basis of their chemical properties.