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10th Chemistry Guess Paper 2023 | 10th Chemistry Important Questions

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ilmStar.com (project of Jobcity.pk) posted a helpful educational article for students of 10th class which is “10th Chemistry Guess Paper 2023 | 10th Chemistry Important Questions”. Students doing 10th Class face big difficulty while preparation of 10th Class Chemistry. ilmStar.com brings you the easiest way to prepare 10th Chemistry all important Short questions with help of this guess article from which students can save their time and will able to prepare 10th Class Chemistry very fast.

10th Chemistry Most Important Short Questions:

  1. Write four properties of bases.
  2. Describe Arrhenius concept of acid and base.
  3. Write down the limitations of Arrhenius concept of acid and base.
  4. Define Amphoteric and give example.
  5. What is difference between conjugate acid and conjugate base?
  6. What is meant by pH. Give its uses.
  7. Write neutralization reaction according to Levies theory.
  8. Why H+ ion act as a Lewis Acid.
  9. Write names and formulae of two mineral acids.
  10. Write two uses of Suphuric and Nitric acid.
  11. Write name of any two acids use in synthesis of fertilizers.
  12. Define pH and what pH of pure water is.
  13. Describe two important characteristics of salts.
  14. Define salt and types of salt.
  15. What is Neutralization? Also give an example.
  16. Write two uses of sodium carbonate.
  17. Define indicator and universal indicator.
  18. What is acid rain?
  19. Name an acid used in the preservation of food.
  20. Difference between Lewis acid and Lewis base.
  21. Write condense formula of any two hydrocarbon.
  22. What are organic compound
  23. What is meant by structure formula? Explain with example
  24. What are aromatic compound? Give an example.
  25. Compare open chain and closed chain compound with example.
  26. How coal is formed.
  27. Define carbonization?
  28. Classification of Coal
  29. Write the importance of Natural gas.
  30. How are alkyl radical formed. Explain with example.
  31. What is functional group give two example.
  32. What is meant by ester linkage?
  33. Define Petroleum
  34. Difference between primary and tertiary alcohol
  35. Define Isomerism.
  36. Difference between aldehyde and ketonic functional group.
  37. What are carbohydrates? Also write general formula.
  38. What is the basic unit of carbohydrates and how are they synthesized?
  39. What is difference between glucose and fructose?
  40. How do you justify that the amino acids are the building blocks of proteins.
  41. What is difference between ghee and oil?
  42. Write down two characteristics of fats.
  43. What is function of DNA?
  44. What is the function of RNA?
  45. Write the source of vitamin A and D.
  46. Write down disease occur by the deficiency of vitamin.
  47. Describe important of vitamin.
  48. How do plants synthesize carbohydrates?

Hope so you have liked this helping & informative article “10th Chemistry Guess Paper 2023 | 10th Chemistry Important Questions”. Make sure to comment in lower section. Thanks!!

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10th Class Biology Most Important Long Questions for Annual Exams

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ilmStar.com (project of Jobcity.pk) posted a helpful educational article for students of 10th class which is “10th Class Biology Most Important Long Questions for Annual Exams”. Students doing 10th Class face big difficulty while preparation of 10th Class Biology. ilmStar.com brings you the easiest way to prepare 10th Biology all important Long questions with help of this guess article from which students can save their time and will able to prepare 10th Class Biology very fast.

10th Biology Most Important Long Questions:

  1. What are the part of hind brain and how they perform their function?
  2. Explain germination of seed?
  3. Write the name and function’ of lobes of cerebrum?
  4. What is AIDS” give its causes?
  5. Describe feedback mechanism?
  6. What is endocrine system discuss important endocrine glands?
  7. Describe in detail biotic components of ecosystem?
  8. What are medical drugs explain their sources.
  9. What is parasitism explain it two type with example
  10. Discuss achievement of genetic engineering.
  11. Describe alcoholic and lactic acid fermentation
  12. Write a note on sedative drugs and Hallucinogens drugs.
  13. Write a note on application of fermentation
  14. Describe drug additions and associated problem.
  15. Explain basic steps in genetic engineering
  16. What are vaccine explain made of action of vaccine
  17. How plant remove extra carbon dioxide Oxygen and water
  18. What is skeleton system write its rule?
  19. How plant remove metabolic waste
  20. Explain the components of human skeleton
  21. What is nephron describe its structure and also draw labelled diagram
  22. What is bone describe its structure
  23. What step are involved in the formation of urine in the Kidney
  24. Define joints describe its different type
  25. Explain the osmoregulatory role of kidney
  26. Explain the components of human skeleton
  27. What LI nephron describe its structure and also draw labelled diagram
  28. What jg bone describe its structure
  29. What step are involved in the formation of urine in the Kidney
  30. Define joints describe its different type
  31. Explain the osmoregulatory role of kidney
  32. What Li cartilage describe its type
  33. Describe in detail the nerve cell or neurons
  34. Explain binary fission with the help of an example

Hope so you have liked this helping & informative article “10th Class Biology Most Important Long Questions for Annual Exams”. Make sure to comment in lower section. Thanks!!

This Learning article is posted after great demand of students by means of searching these keywords on internet which are following:

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