CBSE Class 12 The Solid State Multiple Choice Questions with Answers. MCQ Questions Class 12 The Solid State with Answers Is Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 12 The Solid State MCQs with Answers to know their preparation level.
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MCQ Questions Class 12 The Solid State with Answers - Set - 3
Question 1:
Which one of the following is non-crystalline or amorphous?
(a) Diamond
(b) Graphite
(c) Glass
(d) Common Salt
Correct Answer – (C)
Question 2 :
The number of octahedral sites per sphere in fee structure is
(a) 8
(b) 4
(c) 2
(d) 1
Correct Answer – (D)
Question 3 :
The liquified metal expanding on solidification is
(a) Ga
(b) Al
(c) Zn
(d) Cu
Correct Answer – (A)
Question 4 :
Which of the following metal oxides is antiferromagnetic in nature?
(a) MnO2
(b) TiO2
(c) VO2
(d) CrO2
Correct Answer – (D)
Question 5 :
Which has no rotation of symmetry?
(a) Hexagonal
(b) Orthorhombic
(c) Cubic
(d) Triclinic
Correct Answer – (D)
MCQ Questions Class 12 The Solid State with Answers
Question 6 :
The crystal system of a compound with unit cell dimensions a = 0.387, b = 0.387 and c – 0.504 nm and α = ß = 90° and γ = 120° is
(a) Cubic
(b) Hexagonal
(c) Orthorhombic
(d) rhombohedral
Correct Answer – (B)
Question 7 :
The number of unit cells in 58.5 g of NaCl is nearly
(a) 6 × 1020
(b) 3 × 1022
(c) 1.5 × 1023
(d) 0.5 × 1024
Correct Answer – (D)
Question 8 :
The interionic distance for cesium chloride crystal will be
(a) a
(b) a/2
(c) √3 a/2
(d) 2a/√3
Correct Answer – (C)
Question 9 :
If the distance between Na+ and Cl– ions in sodium chloride crystal is X pm the length of the edge of the unit cell is
(a) 4X pm
(b) X/4 pm
(c) X/2 pm
(d) 2 × pm
Correct Answer – (D)
Question 10 :
If Z is the number of atoms in the unit cell that represents the closest packing sequence….ABC ABC….the number of tetrahedral voids in the unit cell is equal to
(a) Z
(b) 2Z
(c) Z/2
(d) Z/4
Correct Answer – (B)
- NCERT Solutions Class 11 Chemistry Chapter 1 : Some Basic Concepts of Chemistry
- NCERT Solutions Class 11 Chemistry Chapter 2 : Structure Of The Atom
- NCERT Solutions Class 11 Chemistry Chapter 3 : Classification of Elements and Periodicity in Properties
- NCERT Solutions Class 11 Chemistry Chapter 4 : Chemical Bonding and Molecular Structure
- NCERT Solutions Class 11 Chemistry Chapter 5 : States of Matter
- NCERT Solutions Class 11 Chemistry Chapter 6 : Thermodynamics
- NCERT Solutions Class 11 Chemistry Chapter 7 : Equilibrium
- NCERT Solutions Class 11 Chemistry Chapter 8 : Redox Reactions
- NCERT Solutions Class 11 Chemistry Chapter 9 : Hydrogen
- NCERT Solutions Class 11 Chemistry Chapter 10 : The s-Block Elements
- NCERT Solutions Class 11 Chemistry Chapter 11 : The p-Block Elements
- NCERT Solutions Class 11 Chemistry Chapter 12 : Organic Chemistry: Some Basic Principles and Techniques
- NCERT Solutions Class 11 Chemistry Chapter 13 : Hydrocarbons
- NCERT Solutions Class 11 Chemistry Chapter 14 : Environmental Chemistry
