LAHORE BOARD OLD PAPER 2019 CHEMISTRY PART-2 GROUP-1

2nd Year Chemistry LAHORE BOARD OLD PAPER 2019 PART-2 GROUP-1

CHEMISTRY – 2nd Year
Chapter Name : LAHORE BOARD OLD PAPER 2019 CHEMISTRY PART-II GROUP-I
Multiple Choice Questions
Note : All MCQ’s selected in this test are from OLD F.Sc. board , UHS and PMC(Pakistan Medical Commission) Islamabad Papers.








Book Name :  CHEMISTRY
Chapter Name : LAHORE BOARD OLD PAPER 2019 CHEMISTRY PART-2 GROUP-1
Total MCQ from Text Book :  17
Test Type : MCQ’s
Class / Grade  : 12 ( F.Sc. Intermediate)
Total Marks : 17
Total Time :   20 minutes




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LAHORE BOARD PAPER 2019 CHEMISTRY PART-II GROUP-I

LAHORE BOARD PAPER 2019 CHEMISTRY PART-II GROUP-I

1 / 17

The pH range of the acid rain is:

2 / 17

Which set of hybrid orbitals has planar triangluar shape:

3 / 17

Which acid is used in the manufacture of synthetic fibre:

4 / 17

Which of the following will have the highest boiling point:

5 / 17

Mark the correct statement:

6 / 17

The percentage of carbon in different type of iron products is in the order of:

7 / 17

Laughing gas is chemically:

8 / 17

Vinyl acetylene combines with HCl to form:

9 / 17

Aromatic hydrocarbons are the derivatives of:

10 / 17

Chile saltpeter has the chemical formula

11 / 17

Which woody raw material is used for the manufacture of paper pulp:

12 / 17

Elimination biomolecular reactions involve:

13 / 17

Which enzyme is not involved in fermentation of starch:

14 / 17

Which of these polymers is an addition polymer:

15 / 17

Hydrogen bond is the strongest between the molecules of:

16 / 17

The fibre which is made from acrylonitrile as monomer:

17 / 17

Boric acid cannot be used

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