Compusi halogenati Flashcards

1
Q

La ce se folosește R alcoolilor cu hidracizii

A

Identificare a alcoolilor tertiari

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2
Q

De ce se folosește R alcoolilor cu hidracizi pt identificarea alcoolilor terțiari?

A

Apare o tulburarea dat comp halo care este insolubil in med apos

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3
Q

Ce formează aldehidele cu PX5?

A

Comp dihalogenati geminali primari

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4
Q

Ce formează cetonele cu pX5?

A

Comp dihalogenati geminali secundari

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5
Q

La ce fol dehidrogenarea 3,4 dicloro-1-butenei?

A

Met industrială de obținere a cloroprenului

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6
Q

Cond dehidrohalogenare

A

T, sol alcoolice de Koh sau naoh

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7
Q

La ce fol dehidrohalo clorurii de etiliden

A

Met ind de obținere a clorurii de vinil

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8
Q

Conditii dehidrohalogenare clorura de etiliden

A

Idem

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9
Q

Ce se obt prin R sărurilor de arendiazoniu cu iodură de K sau iodură cuproasa

A

Met de obt pt comp iodului

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10
Q

Stare de agregare maj comp halogenati

A

Lichida

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11
Q

Solubilitate compusi halogenati

A

Ins in apa, solubilitate in dif solvenți (hc, alcooli, eteri)

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12
Q

Densitate compusi halogenati

A

Mai mare ca la hc

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13
Q

Ce este R de hidroliza

A

Scindarea leg C-nemetal sau C-metal

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14
Q

Catalizatori R de hidroliza

A

Acizi și baze tari

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15
Q

Cond R comp halo cu Mg

A

Eter anhidru

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16
Q

Ce Rez din R comp halo cu cianurile alcaline

A

Nitrili

17
Q

Ce Rez din comp halo cu alcoxizi sau fenoxizi alcalini

A

Eteri

18
Q

Ce formează ac monosodica cu CX

A

Alchine cu tripla marginala