Areny

Areny

Assessment

Quiz

Science

2nd Grade

Practice Problem

Easy

Created by

Zuzana Jozífková

Used 3+ times

FREE Resource

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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Methylbenzen se triviálním názvem označuje jako:

toluen

styren

xylen

kumen

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kumen se systematickým názvem označuje jako:

toluen

isopropylbenzen

methylbenzen

vinylbenzen

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1,2-dimethylbenzen

o-xylen

p-xylen

o-toluen

p-toluen

4.

OPEN ENDED QUESTION

3 mins • 1 pt

Napište chemické vzorce následujících sloučenin:

  1. 1,3-diethylbenzen

  2. 1,8-dipropylanthracen

  3. 1-ethyl-3-cyklopentylbenzen

  4. 1-ethyl-2-methyl-4-propylnaftalen

  5. 4-ethylbifenyl

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

Pojmenujte:

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

Pojmenujte:

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

Pojmenujte:

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OFF

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