Chemistry Friedel-Craft's Acylation
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Questions and Answers

Waa maxay habka uu macnaha leh yahay Friedal-Craft's Acylation reaction?

  • Waxyeelada Alkaloids
  • Dhaqdhaqaaqa Acyl Groups (correct)
  • Dhaqdhaqaaqa Hydroxyl
  • Dhaqdhaqaaqa NaCl

    • Dadka isticmaala ukbVªkby waxay isticmaalaan jihada xaqiijinta cilmi-baarista.

    True

    Maxaa lagu codsadaa habkan iyada oo la adeegsanayo CrO3?

    CrO3 waxaa lagu isticmaalaa falcelinta oxidation.

    Friedal-Craft's Acylation reaction waa _____.

    <p>hab falcelin kiimikaad</p> Signup and view all the answers

    Ku xiri habka falcelinta kiimikaad ee hoos ku qoran:

    <p>C5H5NH + CrO3Cl = Falcelin PCP O3/H2O = Oxidation CrO3 = Falcelin NaCl CrO2Cl2 = Dhaqdhaqaaqa Hydroxyl</p> Signup and view all the answers

    Maxay tahay miisaanka ku dhisan qaacidada C6H5CH2COOH?

    <p>58</p> Signup and view all the answers

    C6H5CH2COOH, CH3COOH, iyo CH3CH2COOH dhammaantood waxay ka tirsan yihiin qoyska carboxylic acids.

    <p>True</p> Signup and view all the answers

    Soo saaraha miisaanka molecular ee CH3COOH?

    <p>60</p> Signup and view all the answers

    Dulucda qaacidada [______] waxaa ka mid ah carboxylic acid.

    <p>C6H5CH2COOH</p> Signup and view all the answers

    Isku dheelli tir dhammaan isku xidhka qaacidada iyo miisaankeeda:

    <p>C6H5CH2COOH = 58 CH3COOH = 60 CH3CH2COOH = 72</p> Signup and view all the answers

    Waa maxay habka Rosenmund Reduction?

    <p>Habka lagu beddelo acid carboxylic si aldhiyd</p> Signup and view all the answers

    DIBAL-H waa reagent lagama maarmaan ah habka Stephen Reaction.

    <p>True</p> Signup and view all the answers

    Waa maxay habka Gatterman-Koch Reaction?

    <p>Waa hab lagu diyaariyo aldehydes</p> Signup and view all the answers

    Vifpr waxaa lagu sameeyaa iyadoo la adeegsanayo ______.

    <p>DIBAL-H</p> Signup and view all the answers

    Isku xidh hababka iyo waxyaabaha ay sameeyaan:

    <p>Rosenmund Reduction = Beddelaadaha acid carboxylic Stephen Reaction = Dhibcaha DIBAL-H Gatterman-Koch Reaction = Diyaarinta aldehydes Etard Reaction = Beddeloheynta anhydrides</p> Signup and view all the answers

    Waa maxay waxyaabaha la xiriira habka Etard Reaction?

    <p>Beddelka aldehydes</p> Signup and view all the answers

    Dhexdhexaadinta acid carboxylic waxay tusaale u tahay Rosenmund Reduction.

    <p>True</p> Signup and view all the answers

    Waa maxay papelka DIBAL-H?

    <p>Waa reagent loo adeegsado in lagu beddesho aldhiyd ka socda lactones.</p> Signup and view all the answers

    Xogta ______ ayaa ah mid diirran получается благодаря применению DIBAL-H.

    <p>aldehydes</p> Signup and view all the answers

    Faa'iidooyinka Stephen Reaction ma yihiin?

    <p>Beddelaado aldehydes</p> Signup and view all the answers

    Waa maxay IUPAC ka dhiganta?

    <p>International Union of Pure and Applied Chemistry</p> Signup and view all the answers

    Dhammaan kiimikooyinka ayaa leh IUPAC sama oo keliya.

    <p>False</p> Signup and view all the answers

    Maxaa loo isticmaalaa calaamadaha IUPAC?

    <p>Si loo siiyo magacyada kiimikooyinka si habaysan.</p> Signup and view all the answers

    Waa maxay hannaanka _____ ee wada-hawlgalayaasha?

    <p>IUPAC</p> Signup and view all the answers

    Ku waafaji magacyada kiimikada iyo wọnnaku:

    <p>Carbaldehyde = HCHO Acetaldehyde = CH3CHO Butyraldehyde = (CH3)2CHCHO Propionaldehyde = CH3CH2CHO</p> Signup and view all the answers

    Iyo maxay tusaalaha kiimiko u ah 'karsinogeen'?

    <p>Formaldehyde</p> Signup and view all the answers

    Waa sax in IUPAC ay dalbato magac kale oo kiimiko ah?

    <p>True</p> Signup and view all the answers

    Maxay yihiin noocyada carbaldehyde?

    <p>Carbaldehyde waxaa ka mid ah HCHO iyo CH3CHO.</p> Signup and view all the answers

    Dhammaantood waxaa la odhan karaa _____ carbaldehydes.

    <p>aldehydes</p> Signup and view all the answers

    Waa maxay hadhka IUPAC?

    <p>Sida loogu yaqaan</p> Signup and view all the answers

    Kiloo uu yahay iskusoo ururinta dhammaantood kiimikooyinka aldehyde?

    <p>True</p> Signup and view all the answers

    Waa maxay fikradda kiimikada ee 'aldehyde'?

    <p>Aldehydes waa dhammaan kiimikooyinka ku leh kooxda -CHO.</p> Signup and view all the answers

    Kiimikooyinka sida _____ waxaa ka mid ah kiimikooyinka IUPAC.

    <p>aldehydes</p> Signup and view all the answers

    Ku waafaji carbaldehyde-yada magacooda:

    <p>HCHO = Formaldehyde CH3CHO = Acetaldehyde C3H7CHO = Butyraldehyde C2H5CHO = Ethanal</p> Signup and view all the answers

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