
Hapot ja emäkset

Quiz
•
Science, Chemistry
•
7th - 9th Grade
•
Medium
Raija Mäkelä-T
Used 17+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Happaman aineen vastakohta on
neutraali aine
emäksinen aine
etikkainen aine
vesi
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mahanesteessä on
viherhappoa
etikkahappoa
keltahappoa
suolahappoa
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Muurahaisen ruiskuttaa ssa aineessa on
happoa
emästä
piikkejä
neutraloivaa ainetta
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Viemärien puhdistusaine on
vahvaa happoa
neutraalia
vahvaa emästä
Ei mitään näistä
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hapot ja emäkset ovat molemmat syövyttäviä
Kyllä
Ei
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Puhtaan, tislatun veden pH on
7
10
0
1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jos aineen pH on 3, se on
emäksinen
hapan
neutraali
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