Covalent bonding (OCR GCSE Chemistry A (Gateway Science Suite)): Quizzes
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10 questions from this quiz
Which types of atoms form covalent bonds?
Which types of atoms form covalent bonds?
Two non-metal atoms
What do atoms do to form a covalent bond?
What do atoms do to form a covalent bond?
Share electrons
Why do atoms form covalent bonds?
Why do atoms form covalent bonds?
To achieve a full outer shell
In water (), how many electrons does each hydrogen share with oxygen?
In water (), how many electrons does each hydrogen share with oxygen?
One electron
What do covalent bonds result in the formation of?
What do covalent bonds result in the formation of?
Molecules
Where do shared electrons spend time in a covalent bond?
Where do shared electrons spend time in a covalent bond?
In the outer shells of both atoms
How do melting points of covalent compounds compare to ionic compounds?
How do melting points of covalent compounds compare to ionic compounds?
Lower
What is the solubility of covalent compounds in water?
What is the solubility of covalent compounds in water?
Often insoluble
Do covalent compounds conduct electricity?
Do covalent compounds conduct electricity?
No
Why don't covalent compounds conduct electricity?
Why don't covalent compounds conduct electricity?
No free-moving charged particles