Química 4t ESO

Quiz
•
Chemistry
•
10th - 12th Grade
•
Hard
Alejandro García
Used 7+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Indica la valència de cada element del diòxid de carboni (CO2) perquè la suma de totes doni 0.
C = 4; O = -2
C = -4; O = 2
C = 4; O = 2
C = -4; O = -2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Com més a prop del grup 1 estigui, ____________ serà l'element.
més lluent
més lleuger
més metàl·lic
menys metàl·lic
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Els tipus d'orbitals són: s, p, d i __.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quin és el model atòmic més actual?
Bohr
Thompson
Rutherford
Schrödinger
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escriu CH4 en notació sistemàtica:
Tetrahidrur de carboni
Hidrur de carboni
Metà
Hidrur de carboni (IV)
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Escriu NH3 en notació tradicional:
Hidrur de nitrogen (III)
Trihidrur de nitrogen
Amoníac
Cap de les anteriors
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Indica la fórmula corresponent al àcid clorhídric:
OCl
HCl
NaCl
Clorur d'hidrogen
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