Chemical Bonding – Chemistry 9th – Level 7

0%

You have 5 minutes to complete the Test

Time has been finished


Chemical Bonding - Level 7

Chapter 4 - Chemistry Class 9th - Test Preparation MCQs

Chapter : Chemical Bonding (Level 7)
Subject : Chemistry
Class : 9th
Board : Sindh Board
Total MCQs : 10
Extract From : 9th Class Note Book
Time : 5 Minutes (30 Seconds for Each Question)

  1. Non-polar covalent bonds are formed when the electro negativities of the two atoms are:
  2. Bonds in HCI, H203, NH3 are:
  3. When the difference between electronegative values of two bonded atoms is more than 7, the bond will be purely:
  4. When the difference between electronegative values of two bonded atoms is less than 7, the bond will be:
  5. The bond will be pure covalent or non-polar if the electronegative difference of bonded atoms is:
  6. The type of bond in which bond pair of electrons is contributed by one atom only, is called a:
  7. The reaction between ammonia and hydrogen chloride involves the formation of a/an:
  8. Most ionic compounds form:
  9. The melting and boiling points of ionic compounds are:
  10. Aqueous solutions of ionic compounds are:

1 / 10

1. The reaction between ammonia and hydrogen chloride involves the formation of a/an:

2 / 10

2. Aqueous solutions of ionic compounds are:

3 / 10

3. Non-polar covalent bonds are formed when the electro negativities of the two atoms are:

4 / 10

4. The type of bond in which bond pair of electrons is contributed by one atom only, is called a:

5 / 10

5. When the difference between electronegative values of two bonded atoms is less than 7, the bond will be:

6 / 10

6. Most ionic compounds form:

7 / 10

7. The bond will be pure covalent or non-polar if the electronegative difference of bonded atoms is:

8 / 10

8. Bonds in HCI, H203, NH3 are:

9 / 10

9. When the difference between electronegative values of two bonded atoms is more than 7, the bond will be purely:

10 / 10

10. The melting and boiling points of ionic compounds are:

Your score is

The average score is 39%

0%

You may also like...

Leave a Reply

Your email address will not be published.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