PPSC Lecturer Chemistry Test 32 Online Preparation MCQs

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Chemistry. All the individuals who are going to appear in PPSC Lecturer of Chemistry written test can attempt these tests in order to prepare for it in best possible way. Our tests include all the important questions MCQs of Lecturer of PPSC Chemistry, all Past Papers of Lecturer of Chemistry PPSC  that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.


There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
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Test Instructions:-
Test NameLecturer Chemistry
SubjectChemistry Test 32
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100

You have 20 minutes to pass to the quiz.


1 / 25

Hydrolysis of an ester can be accomplished by :

2 / 25

Basic-hydrolysis of esters is called

3 / 25

Ethyl acetoacetate undergoes acid-hydrolysis with dilute HCl to form

4 / 25

Soap is

5 / 25

Base-catalyzed condensation of two ester molecules to form an alcohol and β-keto ester is called

6 / 25

Ethyl acetate on heating with sodium ethoxide gives

7 / 25

Carbonyl chloride reacts with ammonia to give

8 / 25

Both stearic acid and linoleic acid have 18 carbons. Linoleic acid is unsaturated, while stearic acid is saturated. The melting point of stearic acid :

9 / 25

Ethyl acetoacetate reacts with phenylhydrazine to give

10 / 25

Saponification of a fat

11 / 25

Alkaline hydrolysis of oils (or fats) is called :

12 / 25

Fats differ from waxes in that fats have :

13 / 25

Keto-enol tautomerism is shown by

14 / 25

Liquid oils can be converted to solid fats by

15 / 25

Which of the following compounds will not be classified as lipids?

16 / 25

When ethyl acetoacetate is subjected to ketonic hydrolysis, the ketone obtained is

17 / 25

Oleic acid is a fatty acid containing

18 / 25

Partial hydrogenation of vegetable oils in the presence of Ni catalyst at 200°C gives

19 / 25

Fatty acids are

20 / 25

A wax is

21 / 25

Esters can be formed by nucleophilic substitution reactions of :

22 / 25

Which of the following is not a constituent of normal urine?

23 / 25

Sodium or potassium salts of fatty acids are called

24 / 25

Fats and oils are

25 / 25

The ethyl derivative of acetoacetic ester on basic-hydrolysis gives

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