Kémia az iparban - Összefoglalás
8th Grade
•50 Qs
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Kémia az iparban - Összefoglalás
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Hard
Anita Vitai
Used 38+ times
FREE Resource
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50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Milyen vas-szén ötvözetről beszélünk, ha abban a széntartalom 1,7%-nál kevesebb?
nyersvas
acél
kovácsolt vas
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Melyik érc az alumíniumgyártás nyesanyaga?
bauxit
timföld
limonit
sziderit
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Milyen vas-szén ötvözetről beszélünk, ha abban a széntartalom 3-4%?
nyersvas
acél
kovácsolt vas
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Az alumíniumgyártás berendezései
nagyolvasztó
Al - kohó
elektrolizáló kád
vaskohó
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
A vasgyártás berendezései
nagyolvasztó
Al - kohó
elektrolizáló kád
vaskohó
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Az alumíniumgyártás segédanyagai
Nátrium - hidroxid (NaOH)
kriolit
koksz
elektromos áram
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
A vasgyártás segédanyagai
forró levegő
salakképző (mészkő)
koksz
elektromos áram
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