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Predict the formula of the stable binary compounds that would be formed by the combination of the following pairs of elements. (a) Lithium and oxygen (b) Magnesium and nitrogen (c) Aluminium and iodine

  • 2 years ago
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  1. apoorvk Group Title
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    Valencies!! Know about them?

    • 2 years ago
  2. Farmer_Wu Group Title
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    it is b

    • 2 years ago
  3. Yahoo! Group Title
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    Li - 1 O - 2 so Li2O n=but this is wrong my book says it is LIO2

    • 2 years ago
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    @apoorvk

    • 2 years ago
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    @Farmer_Wu i need formula for each one

    • 2 years ago
  6. apoorvk Group Title
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    yeah you're right for Lithium! next one - any guesses?

    • 2 years ago
  7. Farmer_Wu Group Title
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    a:Li2O b:Mg3N2 c:AlI3

    • 2 years ago
  8. Yahoo! Group Title
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    my book says it is LIO2

    • 2 years ago
  9. Yahoo! Group Title
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    Visit this http://cbse.meritnation.com/study-online/ncert-solutions/chemistry/13/3588/classification-of-elements-and-periodicity-in-properties/

    • 2 years ago
  10. apoorvk Group Title
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    @Farmer_Wu - appreciate your helping him out, but your answer would be much more helpful if accompanied with a slight explanation. Thanks :] (even one example will do)

    • 2 years ago
  11. apoorvk Group Title
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    \(LiO_2\) exists hypothetically as in a super-oxide state for the O2 radical, but it is DEFINITELY NOT the most stable.

    • 2 years ago
  12. apoorvk Group Title
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    And umm, super-oxides are not very stable, let me tell you..

    • 2 years ago
  13. Farmer_Wu Group Title
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    |dw:1343137002435:dw| |dw:1343137031028:dw| |dw:1343137065351:dw|

    • 2 years ago
  14. Farmer_Wu Group Title
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    do u need more?

    • 2 years ago
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