Metanolul

Metanolul

11th Grade

5 Qs

quiz-placeholder

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Metanolul

Metanolul

Assessment

Quiz

Chemistry

11th Grade

Medium

Created by

zaMikey zaMikey

Used 1+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce este metanolul?


Un metal prețios

Un compus chimic cu formula CH₃OH

Un tip de plastic

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care este punctul de topire al metanolului?


-97,6 grade Celsius

100 grade Celsius

0 grade Celsius

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care este densitatea metanolului la temperatura standard?

1,000 g/cm³

0,7918 g/cm³

2,500 g/cm³

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

In ce NU este solubil metanolul?

Apă

Ulei

Alcool Etilic

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cum este folosit metanolul în instalațiile de căldură și generatoare electrice?

Agent de răcire

Lubrifiant

Combustibil