Chemie N5 — Document

April 2021 — N5 — Chemie

N5 2021 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 6 pages 📝 52 items found

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1.1Watter verbinding word as heterosiklies geklassifiseer (1\

1.2Watter verbinding word as versadigde koolwaterstof geklassifiseer (1\

1.3Aan watter funksionele groep behoort verbinding F (1\

1.4Skryf die algemene formule van verbinding D neer (1\

1.5Skryf die IUPAC name van verbindings A, B en neer

1.6

1.7Skryf 'n gebalanseerde reaksievergelyking vir die verbranding van verbinding neer (4\

1.8Noem die soort reaksie wat plaasvind as verbinding A met broom reageer (1\

1.9Noem die soort bridis ering w at voorkom by C1

1.10Watter verbinding is wateroplosbaar Verduidelik jou antwoord. (2\ [25] 1504001525

2.1Bestudeer die volgende struktuur CH CH (CH

2.1.1

2.1.2Wat is die algemene formule van die verbinding (1\

2.1.3

2.1.4

2.1.5

2.1.6Noem die TWEE produkte wat in VRAAG

2.1

2.1.7

2.2Teken die struktuur van 'n alkyn met vier waterstofatome (3\

2.3Teken die struktuurformule van elk van die verbindings

2.3.1romotoluene

2.3.225

3.1SO

3.1.1Teken die struktuurformule van die alkohol (3\

3.1.2

3.1.3Watter reagens word as A op die reaksie aangedui (1\

3.1.4Skryf d ie IUPAC na van die al

3.1.5Die alkohol word omgeskakel in 'n alkeen deur swaelsuur by te voeg. Watter soort reaksie is dit? (1\

3.1.6Wat is die algemene formule van verbinding A? (1\

3.1.7Skryf die IUPAC na van produ

3.1.8Noem VYF eienskappe van al ohol (5\

3.2

3.3Benoem die volgende verbindings

3.3.225

4.1'n Groep studente moet 'n verbinding voorberei wat na lemoene ruik (oktiel etanoaat / ' octyl ethanoate

4.1.1Noem die karboksielsuur wat hulle sal gebruik om die ester te berei (2\

4.1.2Teken die struktuur van die alkohol wat be nodig word vir die reaksie (3\

4.1.3

4.1.4Skryf 'n reaksie neer vir die bereiding van oktiel etanoaat (4\

4.1.5Wat is die algemene formule van karboksielsuur (1\

4.2Teken die strukture van elk van die volgende verbindings

4.2.1Propio nsuur

4.2.2Met ie l et ie l eter

4.2.3

4.3Skryf 'n vergelyking vir die dissosiasie van asynsuur in water (4\

4.4Gee EEN term vir elk van die volgende beskrywings deur slegs die term langs di e vraagnommer (

4.4.4\ in die ANTWOORDBOEK neer te skryf

4.4.1Algemene naam van 'n aldehied met een koolstofatoom

4.4.2Algemene naam van 'n aromatiese amien

4.4.35% oplossing van asynsuur in water

4.4.4

Mark Allocation

Total100 marks

Sections25 + 25 + 25 = 75 marks

Paper information

TitleDocument

SubjectChemie

LevelN5

Document typeQuestion paper

Year2021

MonthApril

Pages7

Downloads3

Examination context

Decade2020s

Years ago5y

SeasonAutumn (SH)

Start dayThursday

Exam periodApril 2021

Days since exam2,017

About Chemie examination preparation

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Pages7

Archived on8 September 2026

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