Metal-Organic Frameworks -Multiple Choice Questions Quiz

Interactive MCQs on “Metal-Organic Frameworks”:

Solve the following 10 questions. Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1: What are Metal-Organic Frameworks (MOFs)?

(a) Frameworks used in civil engineering
(b) Compounds formed from metals and organophosphates
(c) Structures used in computer programming
(d) Crystalline materials composed of metal ions and organic linkers

Question 2: What is the primary characteristic of MOFs that makes them useful for various applications?

(a) High electrical conductivity
(b) Low stability
(c) Porous structure and high surface area
(d) Radioactive properties

Question 3: What is the primary role of organic linkers in MOFs?

(a) To provide mechanical stability
(b) To enhance electrical conductivity
(c) To absorb light energy
(d) To connect metal nodes and create the framework structure

Question 4: What type of gases can MOFs adsorb and store?

(a) Gases with high pressure
(b) Noble gases only
(c) Gases with low boiling points
(d) A wide range of gases, including hydrogen and carbon dioxide

Question 5: Which field of science primarily involves the study and development of MOFs?

(a) Geology
(b) Zoology
(c) Immunology
(d) Chemistry and Materials Science

Question 6: What is the significance of the term 'metal' in Metal-Organic Frameworks?

(a) MOFs contain only metallic elements
(b) The metals provide color to the frameworks
(c) MOFs are magnetic due to the metals
(d) MOFs contain metal ions or clusters as central components

Question 7: What is the driving force behind the formation of MOFs?

(a) Strong covalent bonds
(b) Weak Van der Waals forces
(c) Hydrogen bonding
(d) Electrostatic repulsion

Question 8: Which of the following applications does NOT involve MOFs?

(a) Gas storage and separation
(b) Drug delivery
(c) Jewelry production
(d) Catalysis

Question 9: What makes MOFs attractive for drug delivery applications?

(a) Their metallic color
(b) Their electrical conductivity
(c) Their porous structure and ability to encapsulate drugs
(d) Their magnetic properties

Question 10: What is the significance of MOFs in environmental applications?

(a) They generate pollution
(b) They absorb light energy
(c) They help in pollution control and removal of contaminants
(d) They have no relevance in environmental science