Chemistry Group VII Elements Test Online MCQs Question Answer
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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.
  • All Jobs and recruitment Test prep.
  • All admission test prep.
  • M.B.B.S and Engineering Test.
  • Interviews preparation.

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

Question 1 of 15

2. Bleaching powder is an example of:

Question 2 of 15

3. Which statement is correct about halogens?

Question 3 of 15

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

Question 4 of 15

5. Chlorine bleaches only in the:

Question 5 of 15

6. Conc. HNO₃ reacts with I₂ to give:

Question 6 of 15

7. Fluorine reacts with water to form:

Question 7 of 15

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

Question 8 of 15

9. Bromine water is decolourised by:

Question 9 of 15

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

Question 10 of 15

11. Chlorine is produced by the:

Question 11 of 15

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

Question 12 of 15

13. Which halogens gives a brown colour with starch?

Question 13 of 15

14. The main source of fluorine is:

Question 14 of 15

15. Antichlor is a compound:

Question 15 of 15


 

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