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Biblioteka

Alkanes and Alkenes first formative

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Posljednje ažuriranje 4 months ago
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Pitanje 1
1.

The general formula for alkanes is:

Pitanje 2
2.

Name the following molecule:

Pitanje 3
3.

The products of a cracking reaction are two molecules of ethene and one molecule of pentane. What is the molecular formula of the alkane cracked?

Pitanje 4
4.

All alkanes are:

(contain carbon and hydrogen

(contain all bonds)

all can be combusted.

have strong bonds between the

have weak forces between

Drugi mogući odgovor:

intermolecular

molecules

covalent

flammable

hydrocarbons

single

atoms

saturated

ONLY

Pitanje 5
5.

Write equations for the reactions between but-2-ene and ...... (b) bromine and name the product

Pitanje 6
6.

Draw the structure of Z-3-methylpent-2-ene

3
Pitanje 7
7.

Describe the three changes needed to correct this student's mechanism.

Pitanje 8
8.

Draw the structure of the monomer (see inside) used to make this polymer

Pitanje 9
9.

Complete the diagram to show the areas of electron density for each bond. Label the σ bond and the π bond.

Pitanje 10
10.

In each box, draw the structure of the organic product of the reaction