
Sav-bázis előtt

Quiz
•
Chemistry
•
9th Grade
•
Medium

Monika Bak
Used 4+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Melyik a helyes megnevezése a 7-es pH-értékű oldatnak?
semleges
közömbös
közepes
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Hypót tilos összeönteni:
sósavval
vízkőoldóval
ecettel
vízzel
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ha egy oldat pH-értéke nagyobb, mint 7, akkor az oldat
savas
lúgos
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ha egy oldat pH-értéke kisebb, mint 7, akkor az oldat
savas
lúgos
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A gyomorsavad:
savas
lúgos
semleges
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A kóla savasabb, mint a citromlé.
igaz
hamis
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ha valaki savat vagy lúgot ivott, gyorsan meg kell itatni az "ellenkezőjével", lúggal vagy savval.
igaz
nagyon hamis
8.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Ha savat vagy lúgot nyel le valaki,
hánytatni kell
orvost kell hívni
vizet kell inni
szájat kell mosni
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