Structures and Bonding
2 years ago
rroberts1979
Save
Edit
Host a game
Live GameLive
Homework
Solo Practice
Practice
20 QuestionsShow answers
  • Question 1
    30 seconds
    Q. Giant lattice structure held together by attraction between  positive and negatively charged ions 
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 2
    30 seconds
    Q. Elements such as  Silicon, diamond and graphite.  Compounds include  SiO2
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 3
    30 seconds
    Q. Low melting and boiling points which increase with increasing molecule size due to increased intermolecular forces.
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 4
    30 seconds
    Q. Melting points are very high – a large amount of energy is needed to break all the covalent bonds
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 5
    30 seconds
    Q. Lattice structure in which all atoms are joined to others by covalent bonds
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 6
    30 seconds
    Q. Conductors due to delocalised electrons
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 7
    30 seconds
    Q. Melting points are generally high – lots of energy is needed to overcome the attractions between positive ions and delocalised electrons.  
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 8
    30 seconds
    Q. Formulae of these might include H2O
    each molecule contains 1 O and 2H atoms 
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 9
    30 seconds
    Q. Compounds containing a metal and non-metal.
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 10
    30 seconds
    Q. Conductors due to delocalised electrons
    answer choices
    simple covalent molecules
    metallic
    ionic
    giant covalent 
  • Question 11
    30 seconds
    Q. Ionic Bonding involves...
    answer choices
    The transfer of protons
    The transfer of nuetrons 
    The transfer of electrons
    None Of the above
  • Question 12
    30 seconds
    Q. Covalent compounds
    answer choices
    Share electrons
    transfer electrons
    contain a sea of electrons
    conduct electricity
  • Question 13
    60 seconds
    Q. Predict the bond that will form between Sr and S.
    answer choices
    Ionic
    Covalent
  • Question 14
    120 seconds
    Q. Which of these is covalent?
    answer choices
    NaCl
    Pb(NO3)2
    CO2
    AlCl3
  • Question 15
    30 seconds
    Q. Which elements tend to lose electrons?
    answer choices
    metals
    nonmetals
  • Question 16
    30 seconds
    Q. Which of the following is relevant for copper?
    answer choices
    Ion
    Ionic bonding
    Metallic bonding
    Covalent bonding
  • Question 17
    120 seconds
    Q. Magnesium bromide is an ionic compound with the chemical formula MgBr₂.  What does the "2" tell you?
    answer choices
    There are 2 bromide ions for every magnesium ion
    Bromide has a 2- charge
    Bromide has a 2+ charge
    There are 2 magnesium ions to every bromide ion
  • Question 18
    120 seconds
    Q. When an atom loses an electron, it becomes a:
    answer choices
    positive ion
    negative ion
    neutral ion
    neutral atom
  • Question 19
    45 seconds
    Q. In metals, the _______ electrons form a shared sea of electrons.
    answer choices
    Metallic
    Inner
    Outer
    Ionic
  • Question 20
    45 seconds
    Q. Atoms form ions in order to become
    answer choices
    isotopes
    stable
    metals
    nonmetals
Report Quiz
Join a game