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PMDC 2023 Chemistry Entry Test MCQs with Answers | Past Paper Questions
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Welcome to College Chemistry! In this video, we present a comprehensive collection of chemistry MCQs from the 2023 PMDC entry test. Perfect for aspiring medical students, this screen-recorded tutorial includes auto-typed MCQs with a timer and answers, designed to help you ace your medical entry test according to the PMDC syllabus.
📚 2023 PMDC Chemistry MCQs: A detailed set of multiple-choice questions from the 2023 PMDC entry test.
🔢 Past Paper Questions: Real past paper questions to give you an authentic practice experience.
00:10 1. Which of the following reactions can be used for the conversion of ethyl alcohol into acetaldehyde?
00:33 2. Which of the following is formed, when excess of ethyl alcohol is treated with concentrated H2SO4 at a low temperature?
00:58 3. Which of the following Will give iodoform reaction on treatment With Na2CO3 & I2
01:25 4. Which of the following is formed when formaldehyde is treated with oxidizing mixture (H2SO4 + K2Cr2O7)?
01:51 5. Dry distillation of which of the following can be done to produce acetone?
02:16 6. The elimination between alkyl halides and strong base takes placed by two mechanisms- E1 and E2. How many steps are involved in each one of these?
02:58 7. Which of the following is an example of tertiary alkyl halide?
03:25 8. Radius of first orbit of hydrogen is 0.53Å, which orbit has a radius of 4.77Å?
03:46 9. Which of the following has only one orientation in space, in the magnetic field?
04:05 10. What's the mass of one proton?
04:27 11. Which of the following is different in Na+ (Z=11), Mg+2 (Z=12) and Al+3 (Z=13)?
04:55 12. What is the IUPAC name of stearic acid?
05:16 13. Which of the following is formed when acetone is oxidized?
05:38 14. What's the IUPAC name of α, β-dimethyl valeric acid?
06:03 15. What volume of oxygen at S.T.P required to burn 500 dm3 of ethene?
06:23 16. Valence shell electronic configuration of an element is 452 4p1. To which group does the element belong?
06:49 17. Ca (4=20) forms ionic bond with Cl (Z=17)? What is the chemical formula of Calcium chloride?
07:07 18. CO2 & SO2 are two compounds. Which of the following best describes these two compounds?
07:43 19. What hybridization is present on carbon atoms in Ethyne C2H2?
08:01 20. Which of the following reactions has same value of Kc & Kp?
08:20 21. Which of the following conditions required for maximum yield of ammonia through Haber's process?
08:50 22. Which of the following is true for reversible reaction at equilibrium?
09:35 23. When benzene reacts with isopropyl chloride in the presence of AlCl3 as Lewis acid, the product formed is isopropyl benzene. What is this reaction called?
10:13 24. Benzene is subjected to alkylation, nitration & oxidation the product:
10:41 25. Isopropyl chloride is an example of:
11:05 26. Oxidation of toluene by KMnO4, the product is:
11:27 27. What is the IUPAC name of chloroform?
11:45 28. Which of the following produces Maleic anhydride, on oxidation of:
12:06 29. What is the oxidation number of Mn in KMnO4?
12:19 30. In electrochemical series, what is the electrode potential of all metals above Hydrogen?
12:39 31. Organic compound are classified into:
13:06 32. Which of following are the three isomers of Pentane?
13:45 33. Which type of isomerism can propanal and acetone exhibit?
14:10 34. Graph of volume versus total pressure at constant temperature is:
14:38 35. 1 atm of nitrogen is at 25°C, its pressure has increased to 2 atm at 50°C. Volume will change from 1 dm3 to:
15:02 36. Which of the following temperatures is referred to as the absolute zero?
15:23 37. An organic compound has C=40%, H=6.67% and O= 53.3%. What is the empirical formula of the compound?
15:45 38. 7.6 gm of CS2 is reacted with 12.8 gm of O2, CS2 + 3O2→ CO2 + 2SO2 limiting reactant is:
16:05 39. Water rises in capillary tube because of:
16:42 40. Which of the following influences the variation of temperature at which boiling of liquid takes place?
17:08 41. Enzyme show optimum activity between 37°C to 50°C, It however works:
17:33 42. Oxidation of secondary propyl alcohol gives:
17:54 43. Which of the following is an Amino acid?
18:11 44. What is the order of reaction if the unit of K is sec-1?
18:29 45. Which of the following best describes the ionic reactions of inorganic compounds?
18:49 46. Metallic property in a group of f block clement has a trend:
19:07 47. Superoxide of group IA element (M) has formula:
19:24 48. Which pair of the element markedly differ from other members of the respective groups?
19:49 49. Which of the following is a covalent crystal?
20:06 50. The nature of attraction which holds molecular crystal is:
20:25 51. What is the mathematical statement of the first law of thermo dynamics?
20:42 52. What is ΔH equal to according to the first law of thermodynamics?
20:59 53. Why do transition elements form interstitial compounds?
21:35 54. The ligand, diethylene triamine is an example of?
📚 2023 PMDC Chemistry MCQs: A detailed set of multiple-choice questions from the 2023 PMDC entry test.
🔢 Past Paper Questions: Real past paper questions to give you an authentic practice experience.
00:10 1. Which of the following reactions can be used for the conversion of ethyl alcohol into acetaldehyde?
00:33 2. Which of the following is formed, when excess of ethyl alcohol is treated with concentrated H2SO4 at a low temperature?
00:58 3. Which of the following Will give iodoform reaction on treatment With Na2CO3 & I2
01:25 4. Which of the following is formed when formaldehyde is treated with oxidizing mixture (H2SO4 + K2Cr2O7)?
01:51 5. Dry distillation of which of the following can be done to produce acetone?
02:16 6. The elimination between alkyl halides and strong base takes placed by two mechanisms- E1 and E2. How many steps are involved in each one of these?
02:58 7. Which of the following is an example of tertiary alkyl halide?
03:25 8. Radius of first orbit of hydrogen is 0.53Å, which orbit has a radius of 4.77Å?
03:46 9. Which of the following has only one orientation in space, in the magnetic field?
04:05 10. What's the mass of one proton?
04:27 11. Which of the following is different in Na+ (Z=11), Mg+2 (Z=12) and Al+3 (Z=13)?
04:55 12. What is the IUPAC name of stearic acid?
05:16 13. Which of the following is formed when acetone is oxidized?
05:38 14. What's the IUPAC name of α, β-dimethyl valeric acid?
06:03 15. What volume of oxygen at S.T.P required to burn 500 dm3 of ethene?
06:23 16. Valence shell electronic configuration of an element is 452 4p1. To which group does the element belong?
06:49 17. Ca (4=20) forms ionic bond with Cl (Z=17)? What is the chemical formula of Calcium chloride?
07:07 18. CO2 & SO2 are two compounds. Which of the following best describes these two compounds?
07:43 19. What hybridization is present on carbon atoms in Ethyne C2H2?
08:01 20. Which of the following reactions has same value of Kc & Kp?
08:20 21. Which of the following conditions required for maximum yield of ammonia through Haber's process?
08:50 22. Which of the following is true for reversible reaction at equilibrium?
09:35 23. When benzene reacts with isopropyl chloride in the presence of AlCl3 as Lewis acid, the product formed is isopropyl benzene. What is this reaction called?
10:13 24. Benzene is subjected to alkylation, nitration & oxidation the product:
10:41 25. Isopropyl chloride is an example of:
11:05 26. Oxidation of toluene by KMnO4, the product is:
11:27 27. What is the IUPAC name of chloroform?
11:45 28. Which of the following produces Maleic anhydride, on oxidation of:
12:06 29. What is the oxidation number of Mn in KMnO4?
12:19 30. In electrochemical series, what is the electrode potential of all metals above Hydrogen?
12:39 31. Organic compound are classified into:
13:06 32. Which of following are the three isomers of Pentane?
13:45 33. Which type of isomerism can propanal and acetone exhibit?
14:10 34. Graph of volume versus total pressure at constant temperature is:
14:38 35. 1 atm of nitrogen is at 25°C, its pressure has increased to 2 atm at 50°C. Volume will change from 1 dm3 to:
15:02 36. Which of the following temperatures is referred to as the absolute zero?
15:23 37. An organic compound has C=40%, H=6.67% and O= 53.3%. What is the empirical formula of the compound?
15:45 38. 7.6 gm of CS2 is reacted with 12.8 gm of O2, CS2 + 3O2→ CO2 + 2SO2 limiting reactant is:
16:05 39. Water rises in capillary tube because of:
16:42 40. Which of the following influences the variation of temperature at which boiling of liquid takes place?
17:08 41. Enzyme show optimum activity between 37°C to 50°C, It however works:
17:33 42. Oxidation of secondary propyl alcohol gives:
17:54 43. Which of the following is an Amino acid?
18:11 44. What is the order of reaction if the unit of K is sec-1?
18:29 45. Which of the following best describes the ionic reactions of inorganic compounds?
18:49 46. Metallic property in a group of f block clement has a trend:
19:07 47. Superoxide of group IA element (M) has formula:
19:24 48. Which pair of the element markedly differ from other members of the respective groups?
19:49 49. Which of the following is a covalent crystal?
20:06 50. The nature of attraction which holds molecular crystal is:
20:25 51. What is the mathematical statement of the first law of thermo dynamics?
20:42 52. What is ΔH equal to according to the first law of thermodynamics?
20:59 53. Why do transition elements form interstitial compounds?
21:35 54. The ligand, diethylene triamine is an example of?
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