kisik Flashcards

1
Q

u prirodi

A

zrak 21posto elementarno stanje

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

upotreba

A

disanje, stanicno disanje
kod respirativnih bolesti
za osvješčivanje neosvjescenoga

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

dobivanje

A

fotosinteza i umjetni i industrijski

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

elektroliza vode

A

2h20 -> o2 + 2h2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

frakcijska destilacija

A

hladenje vode na -200 stupnjeva

How well did you know this?
1
Not at all
2
3
4
5
Perfectly