Quick Quiz
Questions ▼
Class 11 NEET Mock Test. We covered all the Class 11 NEET Mock Testin this post for free so that you can practice well for the exam.
Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.
These types of competitive MCQs appear in exams like SSC CGL, CHSL, JE, MTS, Stenographer, CPO, Railway Group-D, NTPC, ALP, JE, RPF, Tech, Bank, Delhi Police Constable, UP Lekhpal, DSSSB, DDA ASO, BPSC Teaching, Defence, UPSSSC, UPSC (Pre), UPP, SI, UPTET, UPPCS, BPSC, BSSC, SBI, IBPS, LIC, State PCS, CDS, NDA, Assistant Commandant, and other Competitive Examinations, etc.
We have divided the complete NEET syllabus into several small posts on our website for your convenience.
You will get their respective links in the related posts section provided below.
Related Posts:
- Solid Liquid and Gases Class 5
- Redox Reaction NEET Questions
- Classification of Elements and Periodicity in Properties MCQ
MCQ on Solid State Questions for NEET Students
Which of the following statements is correct?
(A) Dry ice is a covalent solid
(B) Silicon carbide is a metallic solid
(C) Zinc sulfide is a molecular solid
(D) Graphite is a network solid
Which element has the smallest energy gap between the valence and conduction bands?
(A) Carbon (diamond)
(B) Silicon
(C) Germanium
(D) Tin
Option d – Tin
Which of the following statements about crystal defects are accurate?
i. Frenkel defect occurs when there’s a slight size difference between cation and anion
ii. Frenkel defect is also known as a dislocation defect
iii. Electrons trapped in lattice sites form F-centers
iv. Metal deficiency defects are line defects that alter stoichiometry
(A) i, ii
(B) ii, iii
(C) iii, iv
(D) i, iv
Option b – ii, iii
All of the following are tetragonal crystal systems, except:
(A) SnO₂
(B) CaSO₄
(C) TiO₂
(D) ZnO
Option d – ZnO
How many arrangements are possible for forming a one-dimensional close-packed array of spheres?
(A) 1
(B) 2
(C) 3
(D) 4
Option a – 1
Rhenium oxide has a cubic lattice with Re atoms at corners and O atoms on edges. What is its chemical formula?
(A) ReO₃
(B) Re₂O₃
(C) ReO
(D) Re₃O₄
Option a – ReO₃
Which of the following statements is incorrect?
(A) Crystalline solids show anisotropy
(B) Crystalline solids have definite melting points
(C) Amorphous solids melt sharply
(D) Amorphous solids are also called supercooled liquids
Option c – Amorphous solids melt sharply
A metal exists in both fcc and simple cubic structures with edge lengths of 3.6 Å and 3.0 Å respectively. What is the ratio of their densities (fcc : simple cubic)?
(A) 1 : 2
(B) 1 : 1.5
(C) 1 : 0.432
(D) 1 : 0.864
Option c – 1 : 0.432
Which of the following is a ferrimagnetic material?
(A) MnO
(B) CrO₂
(C) Fe₃O₄
(D) H₂O
Option c – Fe₃O₄
Choose the correct option based on the statements:
- A diode is formed from two n-type semiconductors
- Rhenium oxide conducts like metallic copper
- Vanadium oxides exhibit either metallic or insulating behavior depending on temperature
(A) Only statement 1 is incorrect
(B) Only statement 2 is incorrect
(C) Statements 1 and 2 are incorrect
(D) All statements are incorrect
Option a – Only statement 1 is incorrect
Which substance is a non-polar molecular solid?
(A) H₂O
(B) HCl
(C) CCl₄
(D) SO₂
Option c – CCl₄
In a zinc blende structure, if B⁻ ions form an fcc lattice, where are the A⁺ ions located?
(A) All tetrahedral voids
(B) Half of the tetrahedral voids
(C) One-third of the tetrahedral voids
(D) Two-thirds of the tetrahedral voids
Option b – Half of the tetrahedral voids
Which pairing is incorrect?
(A) Benzene – Diamagnetic
(B) Iron – Antiferromagnetic
(C) Oxygen – Paramagnetic
(D) Water – Diamagnetic
Option b – Iron – Antiferromagnetic
If an element M forms a ccp structure, how many tetrahedral voids exist in 0.5 mol of it? (NA = Avogadro’s number)
(A) 0.5 × NA
(B) NA
(C) 2 × NA
(D) 4 × NA
Option b – NA
In a face-centered cubic cell, the face diagonal is how many times the edge length?
(A) 1.414
(B) 2.828
(C) 4.242
(D) 1.732
Option a – 1.414
What is the coordination number in the following structures?
hcp = ?
ccp = ?
bcc = ?
(A) 8, 8, 6
(B) 8, 12, 8
(C) 12, 12, 8
(D) 8, 12, 6
Option c – 12, 12, 8
What is the percentage of empty space in a body-centered cubic lattice?
(A) 32%
(B) 26%
(C) 52.4%
(D) 48.6%
Option a – 32%
In an unmagnetized ferromagnetic material, how are the magnetic domains arranged?
(A) Randomly oriented and cancel out magnetically
(B) Oppositely oriented and cancel out magnetically
(C) Aligned in the same direction without canceling
(D) Randomly arranged without canceling magnetically
Option a – Randomly oriented and cancel out magnetically
Which of the following is an intrinsic semiconductor?
(A) Copper
(B) Sulfur
(C) Silicon
(D) Phosphorus-doped silicon
Option c – Silicon
In a cubic unit cell of a titanium mineral, calcium ions are at the corners, oxide ions at face centers, and titanium at the center. What is the oxidation state of titanium?
(A) +1
(B) +3
(C) +4
(D) +2
Option c – +4
How many voids are there in one unit cell of a face-centered cubic structure?
(A) 4
(B) 6
(C) 12
(D) 16
Option c – 12
From the following, how many are ionic solids?
i. SiO₂
ii. KCl
iii. Cu
iv. CO
v. Diamond
vi. BaSO₄
vii. NH₃
viii. NH₄F
(A) 2
(B) 3
(C) 4
(D) 5
Option b – 3
Based on the given atomic radii (r⁺ = 1.6 Å, r⁻ = 1.8 Å), which type of void is likely to be occupied by the cation?
(A) Planar triangular
(B) Tetrahedral
(C) Octahedral
(D) Cubic
Option d – Cubic
Which point defects are present in solid AgBr?
i. Metal deficiency defect
ii. Metal excess defect
iii. Frenkel defect
iv. Schottky defect
v. Impurity defect
(A) i and ii
(B) iii and iv
(C) i and iii
(D) ii and iv
Option b – iii and iv
In an fcc lattice of element M, how many nearest neighbors does each atom have?
(A) 4
(B) 6
(C) 8
(D) 12
Option d – 12
A Schottky defect in a crystal arises when:
(A) Equal numbers of cations and anions are missing from the lattice
(B) Extra cations occupy interstitial sites
(C) An ion shifts from its normal site to an interstitial site
(D) Unequal numbers of ions are missing from the lattice
Option a – Equal numbers of cations and anions are missing from the lattice
We covered all the Class 11 NEET Mock Test for Students above in this post for free so that you can practice well for the exam.
Check out the latest MCQ content by visiting our mcqtube website homepage.
Also, check out:
