Photochemical Reactions and Photosynthesis MCQs

By: Prof. Dr. Fazal Rehman | Last updated: May 23, 2025

17
Score: 0
Attempted: 0/17
Subscribe
1. : The principal laws of photochemistry are _______________



2. : Why are the medicine bottles often made with darkened glass?



3. : In photosynthesis, the energy of the sun is converted into chemical energy in which of the following forms?



4. : The nutrient that is not used in cellular respiration is __________



5. : Ozone is formed by which of the following dissociations of molecular oxygen into individual oxygen atoms?



6. : Mercaptans are produced by the photochemical addition of which of the following to the alpha-olefins?



7. : Not a stage in photosynthesis is ___________



8. : In the photochemistry of photosynthesis, NADPH stands for which of the following?



9. : Not an example of a photoautotroph is _________



10. : In photosynthesis, ATP stands for which of the following?



11. : In which of the following reactions do the molecules absorbing light not react but induce the other molecules to react?



12. : Vision is always initiated by which of the following photochemical reactions?



13. : In the photochemical reactions, the absorption of which of the following radiations takes place?



14. : Which of the following are the reactions that are caused by the heat and in the absence of light?



15. : An example of a photochemical reaction is __________



16. : In photosynthesis, RuBP stands for which of the following?



17. : In photosynthesis, carbon dioxide is converted into sugar by _______



 

 

Engineering Chemistry MCQs

Solved MCQs of engineering Chemistry.

  1. Engineering Chemistry Important MCQs
  2. Adsorption Isotherm MCQs | Chemistry
  3. Biodegradable Polymers MCQs
  4. Chromatography MCQs  
  5. Polymer MCQs
  6. Chirality MCQs
  7. Conductivity and Conformations MCQs
  8. Crystallization and Dendrimers MCQs
  9. Distillation and Effect of Temperature on reaction rate
  10. Elastomers MCQs
  11. Electromeric Effect and Electronic Spectroscopy MCQs
  12. Electrophilic Substitution Reaction MCQs
  13. Engineering Materials and Fibers MCQs
  14. Fission of Covalent Bond MCQs
  15. Fractional Distillation MCQs
  16. Gibb’s Phase Rule Solved MCQs
  17. Hybridization, Homonuclear and Heteronuclear Molecules MCQs | Chemical Engineering MCQs
  18. Hyperconjugation and Inductive Effect MCQs
  19. Chemical Reactions MCQs
  20. Intermolecular Forces and Melting Point MCQs
  21. Laws of Photochemistry and Mesomeric Effect MCQs
  22. Micelles and Molecular Aggregation MCQs Questions Answers
  23. Molecular Spectroscopy and Molecularity of a Reaction MCQs
  24. Nuclear Magnetic Resonance and Components MCQs Questions Answers
  25. Nucleophilic Substitution Reaction MCQs
  26. Optical Isomerism and Order of a Reaction MCQs
  27. Organic Conducting Polymers and Origin of spectrum MCQs
  28. Particle Size Measurement and Pseudo Order Reaction MCQs
  29. Phases and Components MCQs
  30. Photochemical Reactions and Photosynthesis MCQs
  31. Polymerization, Polymer Blends, and Polymeric Composites MCQs
  32. Quantum MCQs
  33. Silicones and Polymeric Composites and R, S- Configuration and Water Softening MCQs
  34. Stereoselectivity, Stereospecificity and Stereo Structure of Polymers MCQs
  35. Steam Distillation and Surface Tension MCQs
  36. Thermoplastic Polymers MCQs
  37. Chromatography and Vibrational Spectroscopy MCQs
  38. Valence Bond Theory and Two-Component System MCQs

 

Related Posts:

Leave a Comment

All Copyrights Reserved 2025 Reserved by T4Tutorials