a solid non metal of valency 2
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sulphur will be the right answer
Draxillus:
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no
then what is the answer
oxygen think so
oxy is gas
yeah... that's why I had written iodine too
but its valency is 1
sulphur is correct
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it's iodine.... which occurs in solid state... but according to this oxygen will be the answer...
which is in Group 16
You don't have to memorise group number. If the number of valence electrons of an element are 3 to 8, then group number = 10 + Number of valence electrons
Oxygen has 6 valence electrons, so its group number is 16.
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which is in Group 16
You don't have to memorise group number. If the number of valence electrons of an element are 3 to 8, then group number = 10 + Number of valence electrons
Oxygen has 6 valence electrons, so its group number is 16.
hope it helps
mark it as brainilist
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