Nobel gases.why they are called inert gases?2 examples with atomic no.and electronic configuration.
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Noble gases are called inert because they do not react with other elements to form compounds that is they are unreactive.
Examples of inert gases : heliun , neon, argon , krypton etc.
Electronic configuration :
1. Helium :atomic no. 2
K L
2 2
2. Neon : atomic no. 10
K L
2 8
3. Argon : atomic no. 18
K L M
2 2 8
Examples of inert gases : heliun , neon, argon , krypton etc.
Electronic configuration :
1. Helium :atomic no. 2
K L
2 2
2. Neon : atomic no. 10
K L
2 8
3. Argon : atomic no. 18
K L M
2 2 8
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