how to find valency of a compound using atomic number
how to find valency of a compound using atomic number
Akhil Krishna , 10 Years ago
Grade 9
9 grade science> how to find valency of a compound using a...
1 Answerskuntal nath
first fill up the octet with that atomic number and and see what more number of electrons exceed 8 or less than 8. for example atomic number of sodiam is 11 arranging in octet 2,8,1 and valency is 1
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