Class 10 ICSE - ORGANIC CHEMISTRY Important questions - 2

ORGANIC CHEMISTRY Class 10 ICSE questions - 2

Name the following.

1.         The gas used in the manufacture of PVC and Mustard gas.

2.         The product formed in the chlorination of Ethene.

3.         The hydrocarbon with only two Carbons joined by a triple bond.

4.         The compound which liberates Acetylene on reaction with cold water.

5.         The colourless gas with faint garlic smell.

6.         The products formed in the Step I and step II of Hydrogenation of Ethyne.

7.         This gas reacts with Ammoniacal Cupric chloride and gives a red precipitate.

8.         This gas reacts with Ammoniacal Silver nitrate solution and gives a white precipitate.

9.         The hydroxyl derivatives of Ethane.

10.     This compound on hydrolysis in presence of aqueous Sodium hydroxide gives Ethyl alcohol.

11.     The compound formed when Ethyl alcohol reacts with Sodium.

12.     Ethyl alcohol reacts with acid and gives Ethyl acetate.

13.     The Ether formed when Ethyl alcohol is heated with Conc. Sulphuric acid.

14.     The alcohol used in thermometers and spirit levels.

15.     This alcohol when added to Ethanol makes it Methylated spirit.

16.     A monocarboxylic acid which contains two Carbons.

17.     This solution gives wine red colour solution with neutral FeCl₃.

18.     The product other than Ethyl alcohol in the hydrolysis of Ethyl acetate.

19.     This acid has pungent odour of Vinegar.

20.     The acid which forms ice-like solid on cooling.

21.     The main component of Marsh gas and natural gas.

22.     The salt obtained when Acetic acid reacts with Sodium hydroxide solution.

23.     The alcohol produced by the fermentation of Sucrose.

24.     Ethyl alcohol which contains large amount of Methyl alcohol.