ethyne Flashcards

1
Q

ethyne ou

A

acethylene

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2
Q

prop phys

A

odeur desagreable incolore D= 0,9

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3
Q

Prop chim

A

LIE 2,9 et LSE 65%

ne peut etre liquefie car instable ss P° +

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4
Q

formule

A

C2H2

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5
Q

incendie

A

CO2 poudre

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6
Q

organisme

A

toxique + oxygenotherapie

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