Q.1
The type of bonding that holds the atoms together in salt is...
  • covalent
  • hydrogen
  • ionic
  • metallic
Q.2
Glucose molecules are formed from atoms of carbon, hydrogen and oxygen. What type of bonding is present in a glucose molecule?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.3
What type of bonding is present in gold?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.4
What type of bonding occurs when electrons are transferred from the outer shell of one atom to the outer shell of another?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.5
Graphite is a substance made of carbon atoms only, as is diamond. However, the two substances are very different. Why?
  • The atoms in diamond are arranged in layers and the atoms in graphite are arranged in a giant covalent structure
  • The atoms in diamond are arranged in a giant covalent lattice and the atoms in graphite are arranged in layers
  • The atoms in diamond are arranged in a giant covalent structure and the atoms in graphite are arranged at random
  • The atoms in diamond are arranged at random and the atoms in graphite are arranged in layers
Q.6
What type of bonding occurs when electrons are shared between the atoms in a molecule?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.7
In an ammonia molecule hydrogen and nitrogen atoms share electrons. What kind of bonding is this?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.8
What type of bonding has 'free' electrons?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.9
The type of bonding that holds the atoms together in water is...
  • covalent
  • hydrogen
  • ionic
  • metallic
Q.10
What type of structure does the carbon in diamond form?
  • Giant structure
  • Giant covalent structure
  • Covalent bond
  • Ionic bond
0 h : 0 m : 1 s