- A Mercury
- B Carbon dioxide (dry ice)
- C Ice
- D NaCl
Solid State MCQs - Quiz
- A All types of solids
- B No type of solid
- C Amorphous solids
- D Crystalline solids
- A Long range order is present
- B Short range order is present
- C There is no orderly arrangement
- D Complete order is present at lower temperatures
- A Dipole-dipole interactions
- B Dispersion forces
- C Hydrogen bonds
- D Covalent bonds
- A Solid with hydrogen bonding
- B Electrovalent solid
- C Covalent solid
- D Glass
- A a =b ≠ c
- B a = b = c and α = β ≠ γ = 90
- C a = b = c and α = β = γ = 90
- D a ≠ b = c and α = β ≠ γ = 90
- A Triclinic crystal system
- B Cubic crystal system
- C Hexagonal crystal system
- D Trigonal crystal system
- A Crystal lattice
- B Crystal parameters
- C Bravais lattice
- D Lattice point
- A They undergo a clean cleavage
- B They are true solids
- C They are isotropic
- D They have sharp melting points
- A Molecular Solids
- B Ionic Solids
- C Covalent Solids
- D Metallic Solids
Results:
🟢 Correct Answers: 🔴 Wrong Answers:
🟢 Correct Answers: 🔴 Wrong Answers:
Login to save results
Quiz Information
Quiz Information
Quiz Platform FAQ
General Information
- Number of Questions: Each quiz consists of 10 questions.
- Time Limit: You have 30 seconds per question. The total time to complete the quiz is 5 minutes.
- Multiple Attempts: You can take the quiz multiple times to improve your score.
Results and Feedback
- Result Analysis: After completing the quiz, you will see a results page with the following details:
- Correct Option for each question.
- Your Selected Option for each question.
- Explanation for each answer to help you understand why it is correct or incorrect.
- Percentage of Correct Answers to show your overall performance.
- Interactive Features: The platform provides feedback on each attempt to help you learn and improve.
Important Instructions
- Do Not Refresh: Do not refresh the page while taking the quiz. Refreshing the page will end the current quiz and a new quiz will start.
- Saving Your Quiz: To save your quiz progress and questions, log in to your account. Once logged in, you can view saved quizzes in your profile section.
- Mandatory Selection: All questions are mandatory to select. If you do not select all 10 questions, you will not be able to submit the quiz. Once all questions are selected, you will be able to see the Submit button. If you wait until the end of the time, the quiz will be auto-submitted by the system, and you will be able to see your results.
Tips for Taking the Quiz
- Manage Your Time: Keep track of the time for each question to ensure you have enough time to answer all 10 questions.
- Review Explanations: After the quiz, read the explanations provided for each answer to enhance your understanding of the material.
- Retake the Quiz: If desired, take the quiz again to improve your score and reinforce your learning.
- Avoid Refreshing: To prevent losing progress, avoid refreshing the page during the quiz.
- Log In to Save: If you want to save your quiz progress, log in to your account and check your profile section for saved quizzes.
Quiz Analytics
Solid State MCQs - Quiz
Guest User
Time Taken: Questions: Answered: Not Answered:
Correct Answer:
Wrong Answer:
Percentage: %
- A. Mercury
- B. Carbon dioxide (dry ice)
- C. Ice
- D. NaCl
Remarks:
Explanation:
Ice is the only substance that has a lower density as a solid than as a liquid. Its density is 0.92 g/cm3 as a solid and 1 g/cm3 as a liquid. Mercury has a density of 14.184 g/cm3 as a solid and 13.69 g/cm3 as a liquid. Carbon dioxide has a density of 1.56 g/cm3 as a solid and 1.10 g/cm3 as a liquid. NaCl has a density of 2.71 g/cm3 as a solid and 1.556 g/cm3 in molten state.
- A. All types of solids
- B. No type of solid
- C. Amorphous solids
- D. Crystalline solids
Remarks:
Explanation:
Crystalline solids have a perfectly ordered structure which collapses immediately at a specific temperature. Amorphous solids melt over a range of temperatures, not one specific value.
- A. Long range order is present
- B. Short range order is present
- C. There is no orderly arrangement
- D. Complete order is present at lower temperatures
Remarks:
Explanation:
An amorphous solid has short range order present which is independent of the temperature. Long range order is present in crystalline solids.
- A. Dipole-dipole interactions
- B. Dispersion forces
- C. Hydrogen bonds
- D. Covalent bonds
Remarks:
Explanation:
Molecular solids are solids that are collections of molecules held together by intermolecular forces. In polar molecules such as HCl, So2, etc., the molecules are held together by dipole-dipole interactions, which is the attraction between the positive and negative ends of the molecules.
- A. Solid with hydrogen bonding
- B. Electrovalent solid
- C. Covalent solid
- D. Glass
Remarks:
Explanation:
Diamond is an example of a covalent solid, which is a type of solid in which the constituent particles are attached to each other by covalent bonds. Examples of covalent solids include diamond, graphite, silicon, SiC, AIN, and quartz.
- A. a =b ≠ c
- B. a = b = c and α = β ≠ γ = 90
- C. a = b = c and α = β = γ = 90
- D. a ≠ b = c and α = β ≠ γ = 90
Remarks:
Explanation:
A cubic crystal has three equal dimensions, a = b = c, and three angles, α = β = γ = 90. This is because a cubic crystal is a symmetrical structure, with each side of the cube being equal in length and each angle being equal in measure. The angles of a cube are all right angles, meaning that the measure of each angle is 90 degrees.
- A. Triclinic crystal system
- B. Cubic crystal system
- C. Hexagonal crystal system
- D. Trigonal crystal system
Remarks:
Explanation:
The most unsymmetrical crystal system is the triclinic crystal system, in which all three axes are unequal in length and none of them is perpendicular to another. Triclinic unit cells have the least symmetrical shape of all unit cells, and turquoise is an example of a triclinic crystal.
- A. Crystal lattice
- B. Crystal parameters
- C. Bravais lattice
- D. Lattice point
Remarks:
Explanation:
Lattice points are the points at which atoms may be present on the unit cell. They indicate the position of atoms in a crystal.
- A. They undergo a clean cleavage
- B. They are true solids
- C. They are isotropic
- D. They have sharp melting points
Remarks:
Explanation:
Crystalline solids are anisotropic, meaning they have different properties in different directions, whereas amorphous solids are isotropic, meaning they have identical properties in all directions. The lack of a clean cleavage, true solidity, and sharp melting points are all characteristics of crystalline solids.
- A. Molecular Solids
- B. Ionic Solids
- C. Covalent Solids
- D. Metallic Solids
Remarks:
Explanation:
Quartz is a common example of covalent solids. In covalent solids, the constituent particles are attached to each other by covalent bonds. Diamond, graphite, silicon are other examples of covalent solids.