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Petrolul

Authored by Sara Radu

Chemistry

10th Grade

Used 24+ times

Petrolul
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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce este petrolul?

Un amestec de hidrocarburi

Metal folosit in constructii

Compus chimic artificial

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce compusi se gasesc in petrol?

Oxigen si azot

Compusi pe baza de carbon si hidrogen

Hidrocarburi gazoase, lichide si solide

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Petrolul se formeaza prin descompunerea anaeroba a

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cum se extrage petrolul?

Prin foraj, eruptie naturala sau pompare

Prin minare la suprafata

Prin metode biologice de fermentare

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce se obtine prin prelucrarea petrochimica?

Combustibili pe baza de gaze naturale

Metale grele pentru industrie

Polimeri, mase plastice, cauciuc sintetic si solventi

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care sunt principalele utilizari ale petrolului?

Pentru carburant, produse chimice, lubrifianti si in industrie

Este utilizat exclusiv in agricultura pentru fertilizatori

Pentru crearea fibrelor sintetice

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce rol joaca petrolul in industria farmaceutica?

In aparatele medicale

Nu are rol in industria farmaceutica

In productia de medicamente si produse cosmetice

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