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Course: CHECKPOINT - Lower Secondary Science 0893
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CHECKPOINT - Lower Secondary Science 0893

Biology 01. Structure And Function

0/25

Biology 02. Life Processes

0/27

Chemistry 01. Materials And Their Structure

0/24

Chemistry 02. Properties Of Materials

0/19

Chemistry 03. Changes To Materials

0/20

Physics 01. Forces And Energy

0/24
Quiz

4.7 Describe an ionic bond as an attraction between a positively… – Check yourself

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Ionic bonds Checkpoint Science check yourself quiz: free practice for Cambridge Checkpoint – Lower Secondary Science 0893. Work through this Ionic bonds Checkpoint Science check yourself quiz and get instant feedback on every answer. If you get stuck, review the 4.7 Describe an ionic bond as an attraction between a positively… – Notes lesson. More practice: Cambridge Checkpoint – Lower Secondary Science 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

1.
Which statement best describes Cation?
Which statement best describes Cation?
Positive ion (metals lose electrons).
Regular 3D arrangement of ions.
Negative ion (non-metals gain electrons).
Shows electron transfer.
2.
According to the comparison table in this lesson, what is the Ionic compounds of Solubility?
According to the comparison table in this lesson, what is the Ionic compounds of Solubility?
Properties of ionic compounds
No
Often soluble in water
Yes
High
3.
Which step comes first in the sequence covered in this lesson?
Which step comes first in the sequence covered in this lesson?
Metal loses electrons
Ionic bond
Anion
Non-metal gains electrons
4.
Which key term matches this description: "Negative ion (non-metals gain electrons)."
Which key term matches this description: "Negative ion (non-metals gain electrons)."
Ion
Giant ionic lattice
Anion
Dot-and-cross diagram
5.
Which statement best describes Anion?
Which statement best describes Anion?
Positive ion (metals lose electrons).
Electrostatic attraction between oppositely charged ions.
Regular 3D arrangement of ions.
Negative ion (non-metals gain electrons).
6.
According to the comparison table in this lesson, what is the Example of Melting point?
According to the comparison table in this lesson, what is the Example of Melting point?
Properties of ionic compounds
Electrolysis
NaCl 801 °C
NaCl
MgCl₂, Al₂O₃
7.
Complete the statement: Metals form ______ ions.
Complete the statement: Metals form ______ ions.
molten or dissolved
positive
Anion
Ion
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