PRACTICE QUESTIONS (CLASSROOM WING)
Author:Subject Experts
Subject Experts Chemistry Solutions for Exercise - PRACTICE QUESTIONS (CLASSROOM WING)
Simple step-by-step solutions to PRACTICE QUESTIONS (CLASSROOM WING) questions of Classification of Matter from Pearson IIT Foundation Chemistry. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from PRACTICE QUESTIONS (CLASSROOM WING) with Hints & Solutions
EASY
8th CBSE
IMPORTANT
Define the following term:
Mixture
EASY
8th CBSE
IMPORTANT
Define the following term:
Element
EASY
8th CBSE
IMPORTANT
Define the term:
Compound
EASY
8th CBSE
IMPORTANT
Define the following term:
Metal
EASY
8th CBSE
IMPORTANT
Define the following term:
Non-metal
EASY
8th CBSE
IMPORTANT
Define the following term:
Alloy
EASY
8th CBSE
IMPORTANT
Define the following term:
Noble metals
MEDIUM
8th CBSE
IMPORTANT
Complete the following table:
| Comparative study of the properties of solids, liquids, and gases. | |||
| Parameter | Solids | Liquids | Gases |
| Packing of molecules | Very closely packed | Very loosely packed | |
| Intermolecular space | More space than solid | Huge intermolecular space | |
| Intermolecular force of attraction | Huge intermolecular force of attraction | ||
| Molecular movement | Molecules possess translatory and rotatory motion in addition to vibratory motion | ||
| Kinetic energy | Molecules have least kinetic energy | ||
