Lesson 4.1.2.5
4.1.2.5 Group 1 Quiz: AQA Chemistry, Unit 1
20 questions
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Lesson 4.1.2.5, Group 1: 20 multiple choice questions for the AQA GCSE Chemistry (8462), Unit 1: Atomic structure and the periodic table, written with Revision Ninja.
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The 20 questions
-
What are the elements in Group 1 called?
- Halogens
- Noble gases
- Alkali metals
- Transition metals
-
What feature gives Group 1 elements their characteristic chemical properties?
- Single outer electron
- Seven outer electrons
- Two outer electrons
- Full outer shell
-
How does reactivity change going down Group 1?
- It increases
- It stays constant
- It stops entirely
- It decreases
-
Which elements are reacted with oxygen, chlorine and water in GCSE specifications?
- Only Group 7 halogens
- First three alkali metals
- Entire noble gas group
- All transition metals
-
Which Group 1 element is the most reactive of the first three?
- Sodium
- Potassium
- Helium
- Lithium
-
Which Group 1 element is the least reactive of the first three?
- Sodium
- Lithium
- Rubidium
- Potassium
-
Why does potassium react more vigorously than lithium with water?
- Outer electron further away
- Higher melting point
- Outer electron is heavier
- Fewer total electrons
-
What do alkali metals form when they react?
- Negative ions
- Neutral molecules only
- Isotopes
- Positive ions
-
Which product forms when sodium reacts with chlorine?
- Sodium carbonate
- Sodium oxide
- Sodium chloride
- Sodium hydroxide
-
Which product forms when lithium burns in oxygen?
- Lithium chloride
- Lithium oxide
- Lithium carbonate
- Lithium hydroxide
-
Potassium reacts with water. Which product is formed alongside hydrogen?
- Potassium chloride
- Potassium sulfate
- Potassium hydroxide
- Potassium oxide
-
Which Group 1 element reacts most vigorously with water?
- Helium
- Potassium
- Sodium
- Lithium
-
What collective name is given to the elements in Group 1?
- Halogens
- Noble gases
- Alkaline earth metals
- Alkali metals
-
What is the common term for Group 1 elements?
- Transition metals
- Alkali metals
- Noble gases
- Halogens
-
How does the reactivity of rubidium compare to potassium in Group 1?
- More reactive
- Equally reactive
- Unreactive
- Less reactive
-
What happens to the outer electron's position going down Group 1?
- Further from nucleus
- Held more tightly
- Closer to nucleus
- Lost less easily
-
How many electrons are in the outer shell of all Group 1 elements?
- One
- Two
- Eight
- Seven
-
Why does lithium react less vigorously with water than sodium?
- It has a full shell
- It is higher
- It is a transition metal
- It has more shells
-
What type of bond do alkali metals form in their compounds with chlorine?
- Ionic bonds
- Covalent bonds only
- Hydrogen bonds
- Metallic bonds only
-
Which formula represents the product of sodium with chlorine?
- NaCl
- Na2Cl
- NaCl2
- Na2Cl3
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