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Y10 Structure and Properties - Simple Covalent Molecules
Y10 Structure and Properties - Simple Covalent Molecules
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Slide 1:
Tekstslide
Chemistry
Upper Secondary (Key Stage 4)
GCSE
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Y10 Structure and Properties - Simple Covalent Molecules
Slide 1 - Tekstslide
Slide 2 - Tekstslide
Slide 3 - Tekstslide
Slide 4 - Tekstslide
What holds the atoms together in a simple covalent molecule
A
Strong covalent bonds
B
Weak covalent bonds
C
Strong inter-molecular forces
D
Weak inter-molecular forces
Slide 5 - Quizvraag
What holds the molecules together with simple covalent molecules
A
Strong covalent bonds
B
Weak covalent bonds
C
Strong inter-molecular forces
D
Weak inter-molecular forces
Slide 6 - Quizvraag
Slide 7 - Tekstslide
What is broken when you melt a simple covalent substance?
A
Strong covalent bonds
B
Weak covalent bonds
C
Strong inter-molecular forces
D
Weak inter-molecular forces
Slide 8 - Quizvraag
What increases when a molecule gets bigger?
A
Strong covalent bonds
B
Weak covalent bonds
C
Strong inter-molecular forces
D
Weak inter-molecular forces
Slide 9 - Quizvraag
When molecules get bigger their melting and boiling point increases because you need more energy to break what?
A
Strong covalent bonds
B
Weak covalent bonds
C
Strong inter-molecular forces
D
Weak inter-molecular forces
Slide 10 - Quizvraag
Slide 11 - Tekstslide
Which substance need more energy to overcome the inter-molecular forces?
A
Oxygen (O2)
B
Ethane (C2H8)
Slide 12 - Quizvraag
Which substance need more energy to overcome the inter-molecular forces?
A
Ammonia (NH3)
B
Hydrogen (H2)
Slide 13 - Quizvraag
Which substance need more energy to overcome the inter-molecular forces?
A
Methane (CH4)
B
Glucose (C6H12O6)
Slide 14 - Quizvraag
Which substance need more energy to overcome the inter-molecular forces?
A
Water (H2O)
B
Hexene (C6H12)
Slide 15 - Quizvraag
Which substance has a higher melting/boiling point?
A
Oxygen (O2)
B
Ethane (C2H8)
Slide 16 - Quizvraag
Which substance has a higher melting/boiling point?
A
Ammonia (NH3)
B
Hydrogen (H2)
Slide 17 - Quizvraag
Which substance has a higher melting/boiling point?
A
Methane (CH4)
B
Glucose (C6H12O6)
Slide 18 - Quizvraag
Which substance has a higher melting/boiling point?
A
Water (H2O)
B
Hexene (C6H12)
Slide 19 - Quizvraag
Slide 20 - Tekstslide
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