Seřaď podle elektronegativity následující prvky (od nejnižší po nejvyšší): F, Na, C, H, O.
Názvosloví

Quiz
•
Chemistry
•
8th - 11th Grade
•
Hard
Tereza Vrbová
Used 3+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
H, Na, C, O, F
F, O, C, Na, H
H, C, O, F, Na
Na, H, C, O, F
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Podle hodnot elektronegativity, jaký prvek bude mít ve vazbě fluoru a kyslíku záporné oxidační číslo, fluor nebo kyslík?
F
O
ani jeden
oba
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Sloučenina CsF se jmenuje
Cesid fluornatý
Fluorid cesný
Fluorid cesnatý
Fluorovodík
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Oxid dusnatý
Oxid sodičitý
Oxid sodný
Oxid dusný
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Oxid hlinný
Oxid hlinitý
Oxid hlinatý
Oxid hliničitý
6.
FILL IN THE BLANK QUESTION
1 min • 5 pts
Vzorec oxidu barnatého je (baryum = Ba)
7.
FILL IN THE BLANK QUESTION
1 min • 5 pts
Vzorec chloridu manganičitého je (Mangan = Mn)
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