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Given assumed valencies: H=1, N=3,

Given assumed valencies: H=1, N=3, & C=4 i am now required to draw the structural formulae of HYDROGEN CYANIDE and CYANOGEN.<b>H
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2. asked by MARK
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the question says assume the valencies of hydrogen, nitrogen and carbon in the compounds are 1, 3 and 4 from this i must draw a
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2. asked by Mark jones
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Draw a Structural Formulae for Hydrogen Cyanide (HCN) and Cyanogen (C2N2 or CN2)Hydrogen = 1 Valency Nitrogen = 3 Valencies
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What is the major difference between the Bohr model and the currently accepted atomic model?Bohr assumed that electrons have
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Which inference can be made from the fact that Mendeleev left empty spaces in his periodic table?(1 point)ResponsesHe assumed
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Which inference can be made from the fact that Mendeleev left empty spaces in his periodic table?(1 point)ResponsesHe assumed
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What is the major difference between the Bohr model and the currently accepted atomic modelA. Bohr assumed that electrons could
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Choose the correct verb._________ that you cannot go to college without a high school diploma. (1 point) Do not assume Have not
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The line spectra of two elements are not identical because-(A)The element do not have the same number of neutrons (B)They have
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When the Civil War started, what did soldiers on both sides believe?Responses Most of them assumed the war would go on for at
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