
Бекіту тапсырмасы

Quiz
•
Chemistry
•
10th Grade
•
Hard
Jaina Nazymhanovna
Used 5+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Йод элементін ашқан ғалым
Б.Куртуа
Г.Бранд
К.Шееле
А.Ж Балар
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Берілген суретте көрсетілген процессті атаңыз
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Йод адам ағзасында қай жерде кездеседі ?
айрықша безде
ұйқы безінде
қалқанша безде
гипофиз
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Йодтың алынуының формуласын көрсетіңіз
2NaІ+СI₂=СI₂+2NaI
2NaІ+СI₂=I₂+2NaСI
2Аl+3I₂=>2AlI₃
2Na+I₂=>2NaI
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Йод қышқылын көрсетіңіз
НIO4
HIO
HIO3
I2O5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Анасының диетасында йодтың жетіспеушілігінен баланың ақыл - ойы кем, саңырау болып туылатын ауру аты
Базедов
Эндемиялық зоб
Микседема
Кретинизм
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Теңдеуді аяқтаңыз:
Н2S+I2=S+…..
HI2
2HI
H2+I2
H2O
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