Home / Tests / P-Block Elements Nitrogen And Oxygen Family Test Online MCQs

P-Block Elements Nitrogen And Oxygen Family Test Online MCQs

Test Name P-Block Elements Nitrogen And Oxygen Family Test
Subject Chemistry
Test Type MCQs
Total Question 15
Total Marks 30
Total Time 15 Mints
Test Help For
  • Chemistry Subject Test.
  • All Jobs and Recruitment tests Prep.
  • All Admission tests prep.
  • BDS and Medical Test Preparation.
  • Engineering Test Preparation.
  • Mock Quiz and B Tech Test prep.

P-Block Elements Nitrogen And Oxygen Family Test preparation being provided at this page. Attempt all the multiple choice questions to check your chemistry subject preparation and increase your knowledge of P-Block elements Nitrogen and Oxygen family like their characteristics reactivity and physical properties.

P-Block Elements Nitrogen And Oxygen Family Test Online MCQs

Chemistry

1. In lake test of Al³⁺ ion, there is formation of coloured floating. It is due to:

 

Question 1 of 15

2. The liquefied metal expanding on solidification is:

 

Question 2 of 15

3. Producer gas is a mixture of:

 

Question 3 of 15

4. Thermodynamically, the most stable form of carbon is

 

Question 4 of 15

5. Borax is used as cleansing agent because on dissolving in water it gives

 

Question 5 of 15

6. The element which forms oxides in all oxidation states varying from + 1 to + 5 is:

 

Question 6 of 15

7. Solid CO₂ is known as dry ice:

 

Question 7 of 15

8. Water gas is produced by:

 

Question 8 of 15

9. Thermite is a mixture of iron oxide and

 

Question 9 of 15

10. The pair of amphoteric hydroxides is

 

Question 10 of 15

11. The number of P-O-P bridges in the structure of phosphorus pentoxide and phosphorus trioxide are respectively:

 

Question 11 of 15

12. Which of the following is only acidic in nature?

 

Question 12 of 15

13. The most abundant metal in the earth crust is:

 

Question 13 of 15

14. Which of the following product is formed when SiF₄ reacts with water?

 

Question 14 of 15

15. Select correct statement(s).

 

Question 15 of 15


 

Test By Subject
Test By Topics
Have any Problem or Error please mention in below comments section.

Leave a Reply

Your email address will not be published.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