Chemistry - 9 Chapter - 5Chemical BondingTest - 7

Chemistry - 9 Chapter - 5
Chemical Bonding
Test - 7

1. In an ionic bond two oppositely charged ions are held together by______?

a) Kinetic force
b) Electrostatic force Electromagnet force
c) Potential force

2. Bonds formed due to oppositely charged bodies
are called?

a) Ionic or Covalent bond
b) Covalent bond
c) Metallic bond
d) Ionic bond

3. 56 Compounds formed because of ionic and electro covalent is called?

a) Two answers are correct
b) Electrocovalent compound
c) Ionic compound
d) Metallic bond

4. Ionic bond is also called_____Bond?

a) Metallic
b) Covalent
c) Electro
d) Ionic

5. Properties of ionic compounds are five, which can be remembered by heart from page? 98 89 78 87

a) 98
b) 87
c) 89
d) 78

6. What is meant by the word "neutral" in chemistry?

a) With zero electric charge or neither acid nor alkaline
b) With electric charge or neither acid nor alkaline

7. Ionic compounds are neutral as a whole although they are made by the________?

a) Oppositely charged ions
b) Oppositely charged molecules
c) Oppositely charged atoms
d) No one is correct

8. Ionic compounds are quite often soluble in water?
True False

a) True
b) False

9. What is meant by word aqueous?

a) Not having water
b) Consisting mostly of water

10. Patrol and kerosene oil are ______?

a) Aqueous solvents
b) Non-aqueous solvents

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