Q.1
What type of structure does the carbon in diamond form?
  • Giant structure
  • Giant covalent structure
  • Covalent bond
  • Ionic bond
Q.2
The type of bonding that holds the atoms together in water is...
  • covalent
  • hydrogen
  • ionic
  • metallic
Q.3
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.4
What type of bonding occurs when electrons are shared between the atoms in a molecule?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.5
In an ammonia molecule hydrogen and nitrogen atoms share electrons. What kind of bonding is this?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.6
What type of bonding has 'free' electrons?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.7
What type of bonding is present in gold?
  • Covalent
  • Hydrogen
  • Ionic
  • Metallic
Q.8
The type of bonding that holds the atoms together in salt is...
  • covalent
  • hydrogen
  • ionic
  • metallic
Q.9
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.10
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
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