Happed ja lahused
Authored by Leana Reiu
Chemistry, Science
8th Grade
Used 3+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Just seda hapet leidub maomahlas.
Fosforhape
Soolhape
Lämmastikhape
Väävelhape
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Just seda hapet leidub Coca-Colas.
Lämmastikhape
Sidrunhape
Väävlishape
Fosforhape
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Just seda hapet eraldub vulkaanipursete käigus.
Divesiniksulfiidhape
Väävlishape
Väävelhape
Soolhape
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Just seda hapet saadakse süsihappegaasi reageerimisel veega.
Lämmastikhape
Soolhape
Süsihape
Fosforhape
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Just seda hapet leidub happevihmades.
Lämmastikhape
Soolhape
Süsihape
Ränihape
6.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Just sellise maitsega on happed
(a)
7.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Just neid kasutatakse hapete kindlakstegemisel.
(a)
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