not as clear (it’s the Cl in this case). •Step 3: Add lone pairs to each atom as necessary so that each atom has an octet (except H which can only have 2 electrons total) when you count all the atom’s lone pairs and two electrons for each of its bonds. For example the carbon atom (C) in CH4 has four single bonds to its four hydrogen (H) atoms‚ each with two electrons‚ so that makes eight electrons - you wouldn’t need to add any lone pairs to this one. Count up the total number of electrons as
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------------------------------------------------- 1.Top of Form Arrange the following elements in order of increasing electronegativity: germanium‚ bromine‚ selenium‚ arsenic Please answer this question according to the general rules you have learned regarding periodic trends. DO NOT base your answer on tabulated values since exceptions may occur. | germanium smallest arsenic selenium bromine largest Feedback: Electronegativity is the ability of an atom in a molecule to attract
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2 = 16 electron dots. E. a total of 32 electron dots. 15. The electron dot structure for AsCl3 shows A. a total of 84 electron dots. B. three single bonds and 10 lone pairs. C. two single bonds‚ one double bond‚ and 9 lone pairs. D. one single bond‚ two double bonds‚ and 8 lone pairs. E. three single bonds and one lone pair. 16. The total number of
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at ending what they termed as social exclusion; in order to implement change they introduced a number of policies which included Education‚ Housing and ‘welfare’ two of their biggest ideas of the time being ‘Sure Start’‚ and of course ‘New Deal’ for lone parents. The Sure Start venture had similarities to projects being run in both Canada and Australia‚ which were both seen as rather successful. Sure Start was of course a venture set up to help low income and single parent families across the UK.
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Collins In the poem‚ "Winter Syntax"‚ Billy Collins writes about the difficulties of writing literature through the representation of a "lone traveler" and his adventures through a blizzard. Collins talks about the important aspects of good writing. He starts off the poem emphasizing the importance of the first sentence and how it is analogous to a lone traveler going through a tough blizzard. By using the analogy of the traveler‚ Collins allows readers to vicariously imagine the difficulties
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Lewis Structures and the Shapes of Molecules Pre-Lab Assignments: To be assigned by your lab instructor. Student Learning Outcomes: Learn how to draw Lewis structures. Learn how to draw Lewis structures for atoms which violate the octet rule. Learn how to use Lewis structures and VSEPR and to predict the shapes of molecules. Learn how to use the shape of a molecule to predict whether or not it is polar. Experimental Goals: The purpose of this lab is to learn how to draw Lewis
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1. The boy stood on the burning deck‚ Whence all but he had fled; The flame that lit the battle’s wreck Shone round him o’er the dead. Reference to Context: These lines have been taken from the poem “Casabianca” written by Felicia Dorothea Hemans. In the poem poetess conveys the message of bravery‚ sacrifice‚ responsibility‚ patriotism and discipline through the story of Casabianca. Explanation: In these lines poetess tells that Casabianca was standing on the board of the ship which was on
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Breanna Manlick 4-26-2014 CLAS 342 Paper Assignment #2 Character Foils for Odysseus The Odyssey is the epic that has been read time and time again‚ by varying ages‚ digging its way into our hearts‚ becoming an instant classic. Odysseus and the adventures of his homecoming create a much different tale than Homer’s other work‚ the Iliad‚ provided. The epic is not about bloodthirsty men trying to get their hands on kleos anymore; it is about the homecoming of a man who uses his wits‚ not his weapon
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Examine the ways in which government policies and laws may affect the nature and extent of the family diversity To begin with‚ a law which affects family diversity is compulsory education. Children having to go to school allows parents to work as they don’t have to constantly care for children. As mothers have the stereotypical role of caring for the children this allows them to get jobs and even become the breadwinner of the family. Also‚ this law has affected the nature of the family as healthcare
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workers in 21st century. Most of the homeless are lone parents‚ low income‚ young people‚ old age‚ unemployment disabled and ill health these are the group of people who are more likely to be supported by a social worker. But due to the housing act most of the social housing are private rented and expensive these group of people are on the list of social housing but they are not being provided with housing as there is a shortage of social housing. Lone parents are ten times
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