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The valency of oxygen is

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  1. The valency of oxygen isA,2 b.1 c.3 d.4
    1. answers icon 3 answers
    2. Zipporah asked by Zipporah
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  2. so for all the chemical formulas if there is no subscript (for the valency of the element) does it mean it is a one or do i have
    1. answers icon 1 answer
    2. Sam asked by Sam
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  3. what valency ?how can we find valency?explain.
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    2. sushil asked by sushil
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  4. 1. a)Differentiate between valency and oxidation numberb)Write the valency and oxidation numbers of the following elements: Na,
    1. answers icon 1 answer
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  5. I'm drawing a Lewis structure for hydrogen cyanide using nitrogen with a valency of 3. Would I still need 2 dots after the N or
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    2. Hol asked by Hol
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  6. An element x with valency a and an element y with valency b combine to form a compound the formula of the compound is
    1. answers icon 5 answers
    2. Zipporah asked by Zipporah
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  7. I have to draw Lewis structures for hydrogen cyanide and cyanogen with nitrogen valency of three. Would I still need 2 dots
    1. answers icon 0 answers
    2. Hol asked by Hol
    3. views icon 696 views
  8. What is the valency of selenium in hydrogen selenide?Consider what selenium's group is in the periodic table. There is oxygen
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    2. sarah asked by sarah
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  9. What is the valency of E from E2(O3).
    1. answers icon 7 answers
    2. Deepak asked by Deepak
    3. views icon 620 views
  10. valency of astatine
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    2. anonymous _25 asked by anonymous _25
    3. views icon 175 views