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- Ionic Compounds & Binary Ionic Nomenclature worksheets ... Molecular compounds practice worksheets Worksheet #1, Worksheet #2, solutions Worksheet #3, ... Worksheet to practise the difference between -ed and -ing adjective endings. Communicative pair work activity to practise how often and adverbs of frequency.
Lewis Structures Practice Worksheet 2. Draw the best Lewis structures for the following molecules or ions: Phosphorus tribromide. f) oxygen (Diazine) Dinitrogen dihydride. g) nitrogen Methanol CH3OH. h) formaldehyde CH2O Nitrite ion. i) nitrite ion (draw differently than letter d) Ethene C2H4. j) Acetylene C2H2 Lewis Structures Practice Worksheet 3
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Intermolecular Forces, Ionic bond strength, Phase Diagrams, Heating Curves. Extra Practice Problems 1. Rank the ionic bond strength for the following ionic formulas, 1 being strongest: Al 2S 3 MgO MgCl 2 NaCl Strategy: Identify ion charges. 2. Rank the lattice energy (ionic bond strength) for the following formulas, 1 being strongest: How to use lisp file in autocad.
Polyatomic Ions Worksheet Polyatomic Practice 1. Name or write the formula for the following polyatomic ions sulfate CO3 2-nitrite MnO3 1-perphosphate SO5 2-hypoiodite BrO2 1-chlorite CO4 2-phosphite PO5 3-percarbonate ClO1-bromate IO2 1-hyposulfite PO4 3-permanganate NO2 1-carbonite SO4 2-2. Naming Ionic Compounds Practice Worksheet Name the following ionic compounds: 1) NH 4 Cl 2) Fe(NO 3 ) 3 3) TiBr 3 4) Cu 3 P 5) SnSe 2 6) GaAs 7) Pb(SO 4 ) 2 8) Be(HCO 3 ) 2 9) Mn 2 (SO 3 ) 3 10) Al(CN) 3 Write the formulas for the following compounds: 11) chromium (VI) phosphate 12) vanadium (IV) carbonate 13) tin (II) nitrite 14) cobalt (III) oxide 15) titanium (II) acetate 16) vanadium (V ...