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Q1. Which of the following process is used to prepare ether?
Correct answer : 4
Q2. The general formula of ethers is........
Correct answer : 1
Q3. 2-butanol is an example of .....
Correct answer : 3
Q4. Which of the following is an example of secondary alcohol?
Correct answer : 1
Q5. The IUPAC name of tertiary butyl alcohol is ......
Correct answer : 2
Q6. Alcohol is a/an....... of electricity.
Correct answer : 2
Q7. Which product is obtained by the hydrolysis process of animal fat?
Correct answer : 4
Q8. Formic acid is present in which of the following?
Correct answer : 4
Q9. Ethanol is used as an…….
Correct answer : 3
Q10. Denatured alcohol contains ...... Methanol
Correct answer : 4
Q11. Of the following which one is used for preservation of food?
Correct answer : 3
Q12. Pyroligneous acid is a mixture of......
Correct answer : 2
Q13. A mixture of ether and dry ice is used as ......
Correct answer : 4
Q14. Butan - 2-ol is a .....
Correct answer : 3
Q15. The produce derived from ethanaol reacting with bleaching powder is/are….
Correct answer : 4
Q16. Fermented liquid is technically called as .....
Correct answer : 4
Q17. The dark syrup left over after the crystallisation of sugar is called……..
Correct answer : 4
Q18. Ethanol is oxidi9sed to acetic acid by.......
Correct answer : 1
Q19. Which of the following is found in butter?
Correct answer : 3
Q20. From the following organic compounds which one is used for making electrical switches?
Correct answer : 2
Q21. Of the following which one is a constituent of cough syrup?
Correct answer : 3
Q22. The number of carboxylic acid groups present in malonic acid is…..
Correct answer : 3
Q23. What will be the output when iropropyl alcohol is passed over copper at 573?
Correct answer : 4
Q24. Of the following which one gives effervescence with sodium bi carbonate?
Correct answer : 1
Q25. The IUPAC name of diethylketone is........
Correct answer : 3
Q26. Ratio of NaOH and CaO found in soda lime is........
Correct answer : 4
Q27. What will be the produce when ethanol reactrs with bleaching powder and water?
Correct answer : 2
Q28. Of the following enzymes, which one is used to convert sucrose into glucose and fructose?
Correct answer : 3
Q29. The conversion of ethyl alcohol into acetaldehyde by passing over copper at 573 K is called as ......
Correct answer : 3
Q30. The mixture of 25% ethanol and 75% petrol is called as…….
Correct answer : 3
Q31. Acetone is used as/in
Correct answer : 4
Q32. In soap molecule, the short head is made of .....
Correct answer : 1
Q33. Which of the following is used to preserve dead bodies?
Correct answer : 2
Q34. By dehydration of alcohol, which of the following is formed?