Year 11 DA Unit 2 revision

Front

What type of bonding occurs between two non-metals?

Back

covalent

Front

An ionic bond forms when atoms ___________ electrons.

Back

transfer

Front

If an atom loses two electrons, what charge will it have?

Back

+ 2

Front

Covalent compounds

Back

Share electrons

Front

Which of the following is an example of an IONIC COMPOUND? Options: NaCl, H₂O, CO₂, NO

Back

NaCl

Front

Which of the following is an example of a COVALENT COMPOUND? Options: H₂S, KI, CaCl₂, MgO

Back

H₂S

Front

How does a positively charged ion form?

Back

An atom loses an electron

Front

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Back

Covalent Bond

Front

This picture shows a...

Back

Ionic Bond

Front

True or false: a neutral solution has equal amounts of H⁺ and OH^-.

Back

True