Home » Tests » Punjab 12th Class Chemistry Chapter 3 Group III-A and Group IV-A Elements MCQs Test Online

Punjab 12th Class Chemistry Chapter 3 Group III-A and Group IV-A Elements MCQs Test Online

Total Question
20 Questions
Total Marks
40 Marks
Total Time
20 Minuts
Test Help For ::

12th Chemistry Class Test
Entry Test MCQs
Chemistry Admission Test
Competitive Exams
All Punjab Boards Annual Exams




Test Name



Ch. 3 # Group III-A and Group IV-A Elements

Subject



Chemistry (12th Class)

Test Type



MCQs


Punjab 12th Class Chemistry Chapter 3 Group III-A and Group IV-A Elements MCQs Test Online

Punjab 12th Class Chemistry Chapter 3 Group III-A and Group IV-A Elements MCQs Test Online

 

Question 1 of 20

Chemistry

1. Tincal is a mineral of:
1.
2.
3.
4.

Question 1 of 20

Question 2 of 20

2. orthoboric acid when heated to red hot gives
1.
2.
3.
4.

Question 2 of 20

Question 3 of 20

3. Chemical composition of colemanite is:

 
1.
2.
3.
4.

Question 3 of 20

Question 4 of 20

4. Aluminium oxide is:
1.
2.
3.
4.

Question 4 of 20

Question 5 of 20

5. The chief ore of aluminium is:
1.
2.
3.
4.

Question 5 of 20

Question 6 of 20

6. Boric acid cannot be used:
1.
2.
3.
4.

Question 6 of 20

Question 7 of 20

7. Which one is more stable
1.
2.
3.
4.

Question 7 of 20

Question 8 of 20

8. Which element forms an ion with charge 3+:
1.
2.
3.
4.

Question 8 of 20

Question 9 of 20

9. Boric Acid reacts with caustic soda to produce:
1.
2.
3.
4.

Question 9 of 20

Question 10 of 20

10. Tincal is a mineral of
1.
2.
3.
4.

Question 10 of 20

Question 11 of 20

11. Which metal is used in the thelinite process because of its activity:
1.
2.
3.
4.

Question 11 of 20

Question 12 of 20

12. Which element among the following belongs to group IVA of the periodic table:
1.
2.
3.
4.

Question 12 of 20

Question 13 of 20

13. The aqueous solution of borax is
1.
2.
3.
4.

Question 13 of 20

Question 14 of 20

14. Which is used in the leather industry?
1.
2.
3.
4.

Question 14 of 20

Question 15 of 20

15. Boric acid cannot be used:
1.
2.
3.
4.

Question 15 of 20

Question 16 of 20

16. The compound which forms bead in Borax bead test is:
1.
2.
3.
4.

Question 16 of 20

Question 17 of 20

17. Which of the following elements is not present abundantly in earth's crust?
1.
2.
3.
4.

Question 17 of 20

Question 18 of 20

18. In Borax Bead Test, colour of Cupric borates are
1.
2.
3.
4.

Question 18 of 20

Question 19 of 20

19. Which electronic configuration corresponds to an element of group IIIA of the periodic table:
1.
2.
3.
4.

Question 19 of 20

Question 20 of 20

20. The metal which does not give borax bead test is
1.
2.
3.
4.

Question 20 of 20


 

Test By Subject
Test By Topics
You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.

Leave a Reply

Your email address will not be published. Required fields are marked *

error: