ICSE /Class 9
Chemistry MCQ Based On Isotopes and octet rule
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ICSE Class 9 Chemistry Isotopes and octet rule
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Check using octet rule.
Octet has 8 electrons
Isotopes of carbon-14 have 8 neutrons.
The atomic number is equal to the number of protons and the atomic mass is the sum of protons and neutrons
Octet rule - Atom's valence shell has resemblance with noble gas.
Think about outer most orbit of the element!!
Think about Isotopes!!
Think about isotopes!!
Neon rarely form compounds
Valence electron of CARBON is 4.
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