I don\'t know how to do these? CTICE Caplore the fothowing rables Classits each
ID: 1025260 • Letter: I
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I don't know how to do these?
CTICE Caplore the fothowing rables Classits each compound as a moteculs isb onie 1012 or oype Il metal tion ame Kormula of tons Chemic Ctastlicuticonimvoted tl splicate iron(II) sulfate tetraarsenic hexoxide xenon difluoride sodium permanganate beryllium chloride hydrosulfuric acid sodium sulfite sodium hydride gold(III) chromate tetraphosphorus decoxide sulfur trioxide vanadium(IV) oxide cobalt(II) chlorate dibromine trioxide iron(II) fluoride potassium chromate titanium(III) nitrate copper(lI) acetate aluminum bisulfate sulfurous acid hypobromous acid iron(II) phosphide strontium acetate C2014 Merced College Chemistry DepartmentExplanation / Answer
category M=molecule -These are compounds that are covalent and are not made up of any charged ions,but uncharged group of atoms bonded to each other by sharing of electrons
category I1=non-metal ionic or polar,These are charged due to the presence of polar bonds.Polar bonds are formed between non-metals that have significant difference of electronegativity.The one atom with higher electronegativity pulls the shared electron towards itself and acquire partial negative charge on it and partial positive charge on the other bonded atom
categoty I2=metal ionic,the positively charged ions of metals and negatively charged ion of non metal interact electrostatically with each other to form ionic compounds.
1) Iron(II) sulfate
category :I2 ,formula of ions- Fe2+ and SO42- , chemical formula: FeSO4
2)potassium carbonate
category :I2 ,formula of ions- K+ and CO32- , chemical formula: K2CO3
3)tetraarsenic hexoxide
category:M (prototypical solid crystal structure,covalent bonds), chemical formula: As4O6
4)Xenon difluoride
category:M, chemical formula: XeF2
molecular geometry-trigonal bipyramidal in which central atom is Xe ,with three lone pairs are in the equatorial posiion and two bonded electrons are in the axial position,giving a linear geometry.X-F are polar but both polar bonds are opposite to each other ,dipole moment gets canceled out .Thus ,it is non-polar as whole,so M
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