Rumus kimia dari magnesium nitrida adalah . . . .
PTS TATANAMA

Quiz
•
Chemistry
•
10th Grade
•
Hard
Heni Suwandi
Used 5+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
MgN
MgN2
MgN2
Mg2N2
Mg3N2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rumus kimia yang tepat untuk difosforus pentaoksida adalah . . . . .
2FO5
F2O5
2PO5
P2O5
2P2O5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Nama senyawa yang tepat untuk Fe2O3 adalah
Besi oksida
Dibesi oksida
Besi trioksida
Besi (II) oksida
Besi (III) oksida
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Pemberian nama senyawa biner yang benar adalah……
SiCl4 = silicon klorida
N2O5 = Nitrogen pentaoksida
Cl2O= diklorin monoksida
SO3 = belerang dioksida
PCl3 = fosforus klorida
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rumus kimia dan nama yang tepat untuk senyawa dari ion-ion berikut adalah ....
Fe3SO4, Besi sulfat
Fe3(SO4)2, Besi sulfat
Fe2(SO4)3, Besi (II) sulfat
Fe2(SO4)3, Besi (III) sulfat
Fe3(SO4)2, Besi (III) disulfat
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rumus kimia yang tepat secara berturut-turut dari asam cuka, air aki, asam nitrat, dan garam dapur adalah ...
CH3COOH, HNO3, H2SO4, NaCl
CH3COOH, H2SO4, HNO3, NaCl
H2SO4, CH3COOH, HNO3, NaOH
C2H5OH, H2SO4, HNO3, NaOH
C2H5OH, H2SO4, HCl, NaCl
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Molekul glukosa tersusun dari gabungan 6 atom karbon, 12 atom hidrogen, dan 6 atom oksigen. Rumus kimia berikut yang merupakan rumus kimia glukosa adalah ...
CH2O
6CH2O
(CH2O)6
C6H12O6
6C12H6O
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