nature of matter and composition - Category wise Question and Answer Practice Test with Solutions
Question : 5 [NDA]
Which one among the following statements regarding the properties of mixtures and compounds is not correct?
a) The constituents of a mixture can be separated by physical methods but those of a compound cannot be separated by physical methods
b) A mixture shows the properties of its constituents but the properties of a compound are entirely different from its constituents
c) A mixture may be homogeneous or heterogeneous but a compound is a homogeneous substance
d) Energy is either absorbed or evolved during the preparation of a mixture but not in the preparation of a compound
Answer »Answer: (d)
IMPORTANT general science mcq EXERCISES
set 1 Online Quiz
Click to Start..general science mcq CATEGORIES
-
» Measurement And SI Units
-
» Measuring Devices And Scales
-
» Mechanics (Mass, Force, Acceleration, Work, Energy, Momentum, Velocity)
-
» Force Of Gravity, Solids And Fluids
-
» Motion Under Gravity
-
» Physical Properties Of Materials
-
» Light, Heat, Thermodynamics, Wave Motion, Sound, Optics & Oscillations
-
» Electric Current And Magnetism
-
» Nuclear Physics And Conductivity
-
» Modern And Space Physics, Sources Of Energy
-
» General Concepts Of Chemistry
-
» Nature Of Matter And Composition
-
» Atomic Structure Molecules And Nuclear Chemistry
-
» Classification Of Elements, Chemical Bonding, Periodicity In Properties & Physical Transformation
-
» Metals, Non Metals, Minerals, Ores, Properties, Uses
-
» Alloys, Carbon & Its Various Forms, Hydrogen & Compounds, Sulphur, Nitrogen, Halogen & Inert Gases
-
» Acids, Bases, Salts And Metals
-
» Hydrocarbon, Alcohol, Polymer, Organic Acid And Explosive Substance
-
» Fuel, Food Preservation, Nutrition, Medicine, Detergents And Fertilizers
-
» Inorganic Chemistry
-
» Organic Chemistry
-
» Environmental Chemistry
-
» Some Important Man Made Materials
-
» Sub Divisions Of Biology
-
» Genetics, Evolution Of Life & Ecological Biodiversity
-
» Taxonomy
-
» Heredity
-
» Biofertilizer
-
» Biological Classification Cell Tissues And Division
-
» Human Anatomy
-
» Blood Transport System
-
» Digestion And Excretion
-
» Photosynthesis
-
» Vitamins, Nutrition, Health, Disease And Treatment
-
» Endocrine Glands, Hormones
-
» Physiology Of Plants, Humans And Animals
-
» Reproduction
-
» Genetic Engineering And Bio Technology
RECENT BLOGS
Recently Added Subject & Categories For All Competitive Exams
New Pattern Input & Output Questions For IBPS Exams 2024
Machine Input Output Verbal Reasoning Concepts Techniques with Multiple Choice Questions and Answers Practice Test & Quiz PDF For IBPS PO SO Clerk 2024 Exam.
Continue Reading »
150+ Decision-Making Reasoning Questions and Answers Test
New Making Judgement Critical Reasoning Practice Multiple Choice Questions and Answers Test & Free Online Quiz PDF For All Competitive IBPS & SSC 2024 Exams.
Continue Reading »
Top Problem Solving Verbal MCQ Test For SSC CGL CHSL Exam
[Updated Daily] Problem-Solving Analytical Concepts Based Multiple Choice Questions and Answers Mock Test & Live MCQ Quiz PDF for All Upcoming SSC 2024 Exams
Continue Reading »
New 200+ Analytical Decision-Making MCQ Test For SSC Exam
Verbal Reasoning Analytical Decision-Making Concept & Multiple Choice Questions and Answers Model Practice Test & Quiz PDF for All SSC CGL CHSL MTS 2024 Exam
Continue Reading »