BABAK GAME OKINES

BABAK GAME OKINES

1st Grade

30 Qs

quiz-placeholder

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BABAK GAME OKINES

BABAK GAME OKINES

Assessment

Quiz

Chemistry

1st Grade

Hard

Created by

okinesofficial humas

Used 3+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Di antara gas berikut yang mempunyai jumlah molekul paling banyak pada keadaan STP adalah...

A. 2,8 liter CH4

B. 2,8 liter C2H4

C. 5,6 liter CO2

D. 5,6 liter SO2

E. 5,6 liter C2H2

2.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Jika tetapan kesetimbangan untuk reaksi

2X + 2Y ↔ 4Z adalah 0,04,

Maka tetapan kesetimbangan untuk reaksi

2Z ↔ X + Y adalah…

A. 25

B. 5

C. 4

D. 0,2

E. 0,5

3.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

As2O3 adalah koloid hidrofob yang bermuatan negatif. Larutan 0,1 M dibawah ini yang paling baik untuk mengkoagulasikan koloid tersebut adalah

A. Barium Nitrat

B. Natrium Sulfat

C. Alumunium Klorida

D. Kalsium Klorida

E. Kalium Fosfat

4.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Senyawa yang mempunyai bilangan oksidasi nitrogen = +3 adalah

A. Amonium klorida

B. Kalium nitrat

C. Asam nitrat

D. Asam nitrit

E. Nitrogen trioksida

5.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Diantara reaksi dibawah ini yang merupakan reaksi disproporsionasi adalah

A. AgNO3 + KBr --> AgBr + KNO3

B. Mg + H2SO4 --> Mg SO4 + H2

C. I2 + NaOH --> NaI + NaIO3 + H2O

D. KIO3 + KI + HCl --> I2 + KCl + H2O

E. Cl2 + 2KI --> 2KCl + I2

6.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

The correct geometry around oxygen in CH3OCH3 is

A. Linear

B. Bent

C. Tetrahedral

D. Trigonal planar

E. Bipiramida

7.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Media Image

What is the correct name of the following molecule?

A. 3-hexene-1-one

B. 5-cyclohexan-1-one

C. 4-cycloheptenone

D. 3-cyclohexen-2-one

E. 3-cyclohexen-1-one

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