Alcani Flashcards

(9 cards)

1
Q

Reacția Nenitescu

A

n-butan (Al2O3, H20, 50-100 C)= izobutan
20% 80%

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2
Q

izomerizarea pentanului

A

n-pentan (Pt, Al2O3)= neopentan + izopentan
50% neopentan

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3
Q

Dehidrogenare avansta- reacția cu 6 at

A

n-hexan (Cr2O3, Al2O3, 550 C)= benzen (C6H6) + 4H2

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4
Q

ardere: r generala

A

CnH(2n+2) + (3n+1/2)O2 = nCO2 + (n+1)H2O

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5
Q

dehidrogenare

A

CnH(2n+2) (400-600 C) = CnH2n + H2

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6
Q

cracare

A

CnH(2n+2) (400-600 C) = alchena + alcan

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7
Q

metoda wurtz uwu

A

2R-X + 2Na (eter anhidru) = R-R + 2NaX

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8
Q

etan + N2O3

A

CH3-CH3 + NONO2 = CH3-CH2-NO2 + H2O

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9
Q
A
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