Homework Answers
BH3 ( because in this compound B has only 6 e and it's octet is not complete.)
In NH4+ ( 8e due to four bond )
In NH3 ( 8e , 3 bond and 1 lone pair on N )
H3O+ ( 8e , 3 bond and 1 lone pair on O )
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Which of the following contains an atom (other than hydrogen) which lacks an octet of valence...
How many valence electrons are needed to achieve an octet for a sulfur atom?
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The octet rule states that atoms in molecules share electrons in such a way that each atom has a full valence shel...
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solve all 3 for thumbs up cribe the octet rule in your own words. What family of octet rule without making a compoun...
solve all 3 for thumbs up
cribe the octet rule in your own words. What family of octet rule without making a compound or molecule2 1. Using complete sentences, describe the octet rule ir elements satisfies the octet rule without making a 2. What makes aluminum likely to form an electron deficient compound (with less than a full octet) but the smaller atom fluorine will not? 3. Count the valence electrons for NO, and NHA
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(1) Which one of the following molecules where the central atom does not have an octet?...
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Experiment 11 Formula Central atom: Lewis Structure: Species Geometry: Element: Center 1 Center 2 Valence electrons...
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Question 23 Which of the following statements is or are incorrect? Hydrogen only requires two electrons...
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Which of the following statements about Lewis Dot Structures is false? A. An octet is when...
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25 Which of the following contains an atom that does NOT obey the octet rule? out...
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In this text, valence = (number electrons in valence sheel of free atom)-(number non-bonding electrons on...
In this text,
valence = (number electrons in valence sheel of free
atom)-(number non-bonding electrons on atom in molecule)
or
valence = (number of bonds)+(formal charge)
figure.4 has two models of CH5+ and text says first model has
valence of 6 which I don't understand.
according to equation above. shouldn't valence be
valence = 4-0=0 or valence=5+1(I'm not sure... because there
are one electron in hydrogen)=6??
solve all 3 for thumbs up
cribe the octet rule in your own words. What family of octet rule without making a compound or molecule2 1. Using complete sentences, describe the octet rule ir elements satisfies the octet rule without making a 2. What makes aluminum likely to form an electron deficient compound (with less than a full octet) but the smaller atom fluorine will not? 3. Count the valence electrons for NO, and NHA
Which of the following best describes hydrogen bonding in water? a A hydrogen atom shares electrons with an oxygen atom within a molecule of water. (2) A hydrogen atom in one water molecule shares electrons with an oxygen atom in another water molecule. A hydrogen atom in one water molecule is attracted to an oxygen atom in another water molecule. A hydrogen atom in one water molecule gives up electrons, which are added to the valence shell of an oxygen...
(1) Which one of the following molecules where the central atom does not have an octet? (2) Which one of the following molecules where the central atom has more than 8 valence electrons around the central atom? Весі SO HBrO PFS SO3 CHO НАРО SCH BCI, IOCIS IF, XeCl2 Bн, нсіо. (3) Which of the following elements has the largest difference between the first and second ionization energy? A. chlorine B. argon C. potassium D. calcium E.scandium HIO (4) How...
Experiment 11 Formula Central atom: Lewis Structure: Species Geometry: Element: Center 1 Center 2 Valence electrons (total) C2Hs Geometry Center Center 2 Two centers Consider the geometry around Molecular Geometry & Hybridization each center) Center Center 2. Polar (circle) Yes No SF. Element: Valence electrons (total) Electron Geometry Molecular Geometry Valence electrons: Hybridization Electronic configuration: Polar (circle) Yes No No Element: No Central atom Valence electrons (total) Electron Geometry Valence electrons: Molecular Geometry Electronic configuration: Hybridization Resonance Polar (circle) Yes...
Question 23 Which of the following statements is or are incorrect? Hydrogen only requires two electrons in its valence shell when bonding It is possible for two atoms to share more than one pair of electrons, Covalent bonds occur between a metal and a nonmetal All elements try to acquire an octet of electrons in their valence shell when bonding. It is possible for two atoms to share more than one pair of electrons.
25 Which of the following contains an atom that does NOT obey the octet rule? out of Select one: O A. ICI B. LiF C. CIF3 D. SiO2 E. N2 What is the charge of the "S" ion in the compound Al2S3? Select one: a. -1 b.-2 C. 72 d. -3 e. O
In this text,
valence = (number electrons in valence sheel of free
atom)-(number non-bonding electrons on atom in molecule)
or
valence = (number of bonds)+(formal charge)
figure.4 has two models of CH5+ and text says first model has
valence of 6 which I don't understand.
according to equation above. shouldn't valence be
valence = 4-0=0 or valence=5+1(I'm not sure... because there
are one electron in hydrogen)=6??
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