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Quiz

AQA Unit 3 Chemistry

Bettzy 19 Fragen 3,4 (7 Bewertungen)

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Fragen in diesem Quiz (19)

  1. 1Newlands table was disregarded by other scientist because after Calcium the properties did not match very well?
    1. ARichtig
    2. BFalsch
  2. 2Mendeleev's table is what the modern Periodic Table is based on?
    1. ARichtig
    2. BFalsch
  3. 3When did scientists discover Protons and Electrons?
    1. ABeginning of the 18th Century
    2. BEnd of the 18th Century
    3. CBeginning of the 19th Century
    4. DEnd of the 19th Century
    5. EBeginning of the 20th Century
    6. FEnd of the 20th Century
  4. 4Which group is unreactive?
    1. A1
    2. B2
    3. C3
    4. D4
    5. E5
    6. F6
    7. G7
    8. H0
  5. 5When you go down the groups of elements what happens to the level of attraction?
    1. AIt gets stronger
    2. BIt stays the same
    3. Cit gets weaker
  6. 6What are Group 1 Elements called?
    1. AAlkali Metals
    2. BAlkene Metals
  7. 7What bonds do Alkali Metals form?
    1. AIonic
    2. BCovalent
    3. CGiant Covalent
  8. 8Transition metals are found between groups 2&3?
    1. ARichtig
    2. BFalsch
  9. 9Select the correct statements about transition metals:
    1. AThey all have higher melting and boiling points than the alkali metals
    2. BThey all have higher melting and boiling points than the alkali metals, except for Mecury
    3. CThey all have higher melting and boiling points than the alkali metals, except for Chronium
    4. DThey conduct heat and electricity well
    5. EThey don't conduct heat and electricity at all
    6. FMost are used as alloys
    7. GThey react slowly or not at all
    8. HThey don't react
    9. IThey form positive ions
    10. JThey form negative ions
  10. 10Group 7 are know as Halogens?
    1. ARichtig
    2. BFalsch

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Beschreibung
This quiz is designed to help revise for AQA Unit 3 Chemistry
Autor
Bettzy
Sprache
English
Aufrufe
507
Bewertung
3,4 von 5 · 7 Bewertungen
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