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QUIMÍCA 3RO BC.

Authored by José Ibáñez

Chemistry

12th Grade

Used 5+ times

QUIMÍCA 3RO BC.
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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cuantos átomos de Calcio, Oxigeno e hidrogeno hay en una molécula de Hidróxido de calcio     Ca(OH)2.

Ca = 1, O = 1, H = 2

Ca = 2, O = 2, H = 2

Ca = 1, O = 2, H = 2

Ninguna de la anteriores.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cuantos átomos de, oxigeno e hidrogeno hay en una molécula de agua H2O

H= 1, O=2

H= 2, O=2

H= 2, O=1

Ninguna de las anteriores

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcular la masa molecular de la Glucosa (C6H12O6).

190 ,00 g C6H12O6

180,18 g C6H12O6

179 ,00 g C6H12O6

Ninguna de las anteriores

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realizar la configuración electrónica del oxigeno químicos                                                                       

1S2 2S2 2P6 3S2 3P6 4S2 3d10 4p6 5S2 4d10  5p6 6s2 4f14 5d10

1S2 2S2 2P6

1S2 2S2 2P6 3S2

2S2 2P6 3S2

3S2 3P6 4S2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realizar la configuración electrónica del carbono                                                              

1S2 2S2 2P6 3S2 3P6 4S2 3d10 4p6 5S2 4d10  5p6 6s2 4f14 5d10

1S2 2S2 2P6

1S2 2S2 2P2

3P6

4p6 5S2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realizar la configuración electrónica del Na.                                                         

1S2 2S2 2P6 3S2 3P6 4S2 3d10 4p6 5S2 4d10  5p6 6s2 4f14 5d10

1S2 2S2 2P6 3S2

1S2 2S2 2P7

1S2 2S2 2P6 3S1

1S2 2S2 2P6 3S2 3P6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

La química orgánica estudia los compuestos del Carbono        

Verdadero

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