Punjab 10th Class Chemistry Chapter 3 Organic Chemistry Mcqs Test Online Punjab 10th Class Chemistry Chapter 3 Organic Chemistry Matrict Part 2 12345678910 Question 1 of 10Chemistry 1. In which of the following Compounds, oxygen is attached to two alkyl carbon atoms? 1.Phenol 2.Alcohol 3.Ester4.Ether Question 1 of 10Question 2 of 10 2. Formic acid contains functional group 1.– OH 2.– CO – 3.– COOH 4.– CHOQuestion 2 of 10Question 3 of 10 3. The functional group is found in1.Ketones 2.Carboxylic acids 3.Esters 4.Alcohols Question 3 of 10Question 4 of 10 4. The functional group of amines is 1.– NH₂ 2.– OH 3.– CHO4.– COOH Question 4 of 10Question 5 of 10 5. Which compound is not a saturated hydrocarbon? 1.CH₃ – CH = CH₂ 2.CH₃ – CH₂ – CH₃ 3.CH₃ – CH₃ 4.CH₄ Question 5 of 10Question 6 of 10 6. CH₃ – CH₂ – CH₃ is the chemical formula for 1.Butane 2.Propane 3.Ethane 4.PentaneQuestion 6 of 10Question 7 of 10 7. Stem “But” stands for how many Carbon atoms. 1.4 2.3 3.2 4.5Question 7 of 10Question 8 of 10 8. Condensed structural formula for butane is 1.CH₃ – CH₃ 2.CH₃ – CH₂ – CH₂ – CH₂ – CH₃ 3.CH₃ – CH₂ – CH₃ 4.CH₃CH₂CH₂CH₃ Question 8 of 10Question 9 of 10 9. Pitch is produced by 1.Coal gas 2.Petroleum 3.Coal 4.Coal tar Question 9 of 10Question 10 of 10 10. Which of the following is an alcohol? 1.CH₃ – CH₂ – COOH2.CH₃ – CH₂ – OH3.CH₃ – CH₂ – O – CH₂ – CH₃ 4.C₆H₅ – OH Question 10 of 10 Loading... Test By Subject Punjab Test By Topics 10th Class Chemistry You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.