Units of unsaturation Study guides, Class notes & Summaries

Saturated hydrocarbons equation - ANSWERCnH(2n+2) Units of unsaturation equation - ANSWER[(2n+2)-(#H)-(#monovalent)+(#trivalent)]/2 Most significant resonance feature - ANSWERClosed shell > open shell Second most significant resonance feature - ANSWERUncharged > charged Third most significant resonance feature - ANSWERElectrons on electronegative atoms Least significant resonance feature - ANSWERAvoid same charges on adjacent atoms (+/+ and -/-) When are electrons delocal...

chem 210 exam 1 Questions 100% Answered!! how to write formula of a molecule - ANSWERC first, H sexond, alphabetical order eg. C3H5BrO nonpolar covalent bonding - ANSWER2 electrons shared equally eg. H-H polar covalent bonding - ANSWER2 electrons shared unequally eg. C-O (more reactive) units of unsaturation - ANSWER(2N+2-m+t)/2 count rings and multiple bonds curved arrow notation - ANSWERbegin where electrons start and point where electrons are going heterdytic break ...

how to write formula of a molecule - ANSWERC first, H sexond, alphabetical order eg. C3H5BrO nonpolar covalent bonding - ANSWER2 electrons shared equally eg. H-H polar covalent bonding - ANSWER2 electrons shared unequally eg. C-O (more reactive) units of unsaturation - ANSWER(2N+2-m+t)/2 count rings and multiple bonds curved arrow notation - ANSWERbegin where electrons start and point where electrons are going heterdytic break - ANSWERelectrons move together during curved a...

Chem 210 Exam 1 100% Accurate Saturated hydrocarbons equation - ANSWERCnH(2n+2) Units of unsaturation equation - ANSWER[(2n+2)-(#H)-(#monovalent)+(#trivalent)]/2 Most significant resonance feature - ANSWERClosed shell > open shell Second most significant resonance feature - ANSWERUncharged > charged Third most significant resonance feature - ANSWERElectrons on electronegative atoms Least significant resonance feature - ANSWERAvoid same charges on adjacent atoms (+/+ and ...

CHEM 210: exam 1 100% Correct atomic size trend on periodic table - ANSWERincreases to the left and down electronegativity trend on periodic table - ANSWERincreases up and to the right formal charge calculation - ANSWERFC= #V - #nbe - (1/2 * bonding) units of unsaturation calculation - ANSWER((2C + 2) - # of H - # of HAL - # of N)) /2 a ring has how many u.u - ANSWER1 double bond u.u - ANSWER1

For N carbons that are closed shell, uncharged, no multiple bonds, no rings, there are ___________ binding sites - ANSWER2N + 2 Unit of unsaturation = - ANSWERnumber of rings + number of double bonds To find units of unsaturation in a formula: __________________ - ANSWERmax number of hydrogens possible = 2N + 2 subtract hydrogens we have from max number divide by 2 How to create a hydrocarbon equivalent: with monovalents (ex: P): with divalents (ex: O2): with trivalents (ex: O3): ...

atomic size trend on periodic table - ANSWERincreases to the left and down electronegativity trend on periodic table - ANSWERincreases up and to the right formal charge calculation - ANSWERFC= #V - #nbe - (1/2 * bonding) units of unsaturation calculation - ANSWER((2C + 2) - # of H - # of HAL - # of N)) /2 a ring has how many u.u - ANSWER1 double bond u.u - ANSWER1 triple bond - ANSWER2 u.u case one for resonance - ANSWERatom with nbe next to an open shell atom case two fo...

For N carbons that are closed shell, uncharged, no multiple bonds, no rings, there are ___________ binding sites - ANSWER2N + 2 Unit of unsaturation = - ANSWERnumber of rings + number of double bonds To find units of unsaturation in a formula: __________________ - ANSWERmax number of hydrogens possible = 2N + 2 subtract hydrogens we have from max number divide by 2 How to create a hydrocarbon equivalent: with monovalents (ex: P): with divalents (ex: O2): with trivalents (ex: O3): ...

atomic size trend on periodic table - ANSWERincreases to the left and down electronegativity trend on periodic table - ANSWERincreases up and to the right formal charge calculation - ANSWERFC= #V - #nbe - (1/2 * bonding) units of unsaturation calculation - ANSWER((2C + 2) - # of H - # of HAL - # of N)) /2 a ring has how many u.u - ANSWER1 double bond u.u - ANSWER1 triple bond - ANSWER2 u.u case one for resonance - ANSWERatom with nbe next to an open shell atom case two fo...

Saturated hydrocarbons equation - ANSWERCnH(2n+2) Units of unsaturation equation - ANSWER[(2n+2)-(#H)-(#monovalent)+(#trivalent)]/2 Most significant resonance feature - ANSWERClosed shell > open shell Second most significant resonance feature - ANSWERUncharged > charged Third most significant resonance feature - ANSWERElectrons on electronegative atoms Least significant resonance feature - ANSWERAvoid same charges on adjacent atoms (+/+ and -/-) When are electrons delocal...