EASY
6th CBSE
IMPORTANT
Earn 100

Distinguish between metals and non-metals with respect to the following characteristics:

a) Melting and boiling point

b) Conductivity

c) Malleability

Important Questions on Mystery of Matter

MEDIUM
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 64
List the metalloids.
MEDIUM
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 65
Differentiate between elements and compounds.
EASY
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 66

Identify the following: 

The gaseous compound of two non-metals required for photosynthesis.

EASY
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 66

Identify the following: 

The compound of two non-metals which exists in all the three states under normal conditions.

EASY
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 66

Identify the following:

The metal which breaks into pieces on the application of force.

EASY
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 66
Name a metal used in the construction of thermometers.
EASY
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 66

Identify the following:

The inert gas used in advertisement sign boards.

MEDIUM
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 8 - Mystery of Matter>PRACTICE QUESTIONS (CLASSROOM WING)>Q 67
How do alum crystals increase the process of sedimentation?