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Chemistry Group VII Elements Test Online MCQs

Test Name Group VII Elements MCQs Test
Subject Chemistry
Test Type MCQs
Total Question 15
Total Marks 30
Total Time 20 Mints
Test Help For
  • Chemistry Subject Test  Preparation.
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Here we provide Chemistry Group VII Elements MCQs Test Online to check your knowledge and improve your information about Group seven elements. These tests will prepare you for the interview, viva and written tests for the recruitment and admission. Take Chemistry Group VII Elements MCQs Test Online below.

Chemistry Group VII Elements Test Online MCQs

Chemistry

1. Bleaching powder slowly loses its activity when it stands in air. This due to:

Question 1 of 15

2. Conc. HNO₃ reacts with I₂ to give:

Question 2 of 15

3. The main source of fluorine is:

Question 3 of 15

4. Some metals, e.g. Cu & Fe, acquire a protective containing of:

Question 4 of 15

5. Bleaching powder is an example of:

Question 5 of 15

6. Fluorine reacts with water to form:

Question 6 of 15

7. In which of the following reactions is bromine liberated?

Question 7 of 15

8. Which halogens gives a brown colour with starch?

Question 8 of 15

9. Which statement is correct about halogens?

Question 9 of 15

10. Chlorine bleaches only in the:

Question 10 of 15

11. The increasing order of the dipole moments of halogen acid is:

Question 11 of 15

12. Chlorine is produced by the:

Question 12 of 15

13. The bond energies of the halogens follow the order:

Question 13 of 15

14. Antichlor is a compound:

Question 14 of 15

15. Bromine water is decolourised by:

Question 15 of 15


 

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