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Test-Lidia
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Question text
<p>Dados los compuestos siguientes: H<sub>2</sub>O ; Si<span style="font-size: 10pt; line-height: 1.5em;">H</span><sub style="line-height: 1.5em;">4</sub><span style="font-size: 10pt; line-height: 1.5em;"> ; CH</span><sub style="line-height: 1.5em;">3</sub><span style="font-size: 10pt; line-height: 1.5em;">OH ; HF y HI, podemos decir que tendrán</span></p> <p>fuerzas intermoleculares de puente de hidrógeno los siguientes:</p>
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One answer only
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a., b., c., ...
A., B., C., ...
1., 2., 3., ...
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Choice 1
Answer
<p> Todos ellos pues tienen H y otro elemento más electronegativo </p>
Grade
None
100%
90%
83.33333%
80%
75%
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66.66667%
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33.33333%
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20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
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-33.33333%
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-66.66667%
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-80%
-83.33333%
-90%
-100%
Feedback
Choice 2
Answer
<p>Solamente los H2O, Si<span style="font-size: 10pt; line-height: 1.5em;">H4</span><span style="font-size: 10pt; line-height: 1.5em;">, HF y HI</span></p>
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
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-33.33333%
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-60%
-66.66667%
-70%
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-80%
-83.33333%
-90%
-100%
Feedback
Choice 3
Answer
<p> Solamente los H2O, CH3OH y HF</p>
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
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-66.66667%
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-80%
-83.33333%
-90%
-100%
Feedback
Choice 4
Answer
<p>Solamente los que tienen el enlace O-H, es decir: el H2O y el CH3OH </p>
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
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5%
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-66.66667%
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-83.33333%
-90%
-100%
Feedback
Choice 5
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
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-50%
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-66.66667%
-70%
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-80%
-83.33333%
-90%
-100%
Feedback
Choice 6
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
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-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
Choice 7
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
Combined feedback
For any correct response
<p>Respuesta correcta</p>
For any partially correct response
<p>Respuesta parcialmente correcta.</p>
Options
Show the number of correct responses once the question has finished
For any incorrect response
<p>Respuesta incorrecta.</p>
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
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Hint 2
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Created / last saved
Created
by
Admin User
on
Monday, 6 August 2018, 3:27 PM
Last saved
by
Admin User
on
Monday, 6 August 2018, 3:27 PM
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