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Rumus dan Nama Senyawa

Authored by Dulur Dewe

Chemistry

10th Grade

Used 10+ times

Rumus dan Nama Senyawa
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19 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Rumus ion kalium, ion aluminium, dan ion perak adalah ...

K+ , Al+ , Ag+

K+ , Al+3 , Ag+

Ca+ , Al+3 , Ag+

K+ , Al+3 , Pr+

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Rumus Ion Besi (III) , Tembaga (II), dan Emas (III) adalah ....

Be3+ , Tb2+ , Em3+

Be3+ , Cu2+ , Em3+

Fe3+ , Cu2+ , Em3+

Fe3+ , Cu2+ , Au3+

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Rumus ion bromin, sulfida, dan nitrida adalah ....

Br- , S2- , N3-

Br- , S- , N-

B- , S2- , N3-

Br2- , S2- , N2-

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Rumus Ion hipoklorit, klorit, klorat, perklorat berturut-turut adalah

ClO- , ClO2- , ClO3- , ClO4-

FO- , FO2- , FO3- , FO4-

BrO- , BrO2- , BrO3- , BrO4-

IO- , IO2- , IO3- , IO4-

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Rumus ion sulfat, karbonat , nitrat, berturut-turut adalah ...

SO4 2- , CO3 2- , NO3 -

SO3 2- , CO2 2- , NO3 -

SO4 2- , CO3 2- , NO3 2-

S 2- , C 2- , N -

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

ion kalsium (Ca2+ ) dan ion nitrat (NO3 - ) dapat membentuk senyawa dengan rumus ....

CaNO3

Ca(NO3 )2

Ca2NO3

Ca3NO

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

pupuk TSP (tripel super phosfat) adalah nama lain dari Kalsium Fospat. Rumus kimia TSP adalah ...

Ca3(PO4)2

Ca2(PO4)3

CaHPO4

Ca(H2PO4)2

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