Organic quiz alkenes /Ayssar Yaseen
Alkenes Mastery Quiz
Test your knowledge on alkenes with this engaging quiz designed for chemistry enthusiasts! Whether you're a student, teacher, or just a curious learner, this quiz covers essential concepts related to alkenes and their reactions.
Get ready to challenge yourself with questions about:
- Hybridization of alkenes
- Reactions like hydrohalogenation and halogenation
- Properties and naming conventions of alkenes
The hybridization in alkenes is
Sp3
Sp
Sp2
In hydrohalogenation you can add hydrogen and any other halogen exept:
I
Cl
F
Br
The catalyst in halohydrin formation is
OH
Br
H2SO4
BH3
The reaction name in which the prducts is alkylhalid and alcohol :
Hydration
Hydrohalogenation
Hydroboration oxidation
Halohydrin
When we have Just A double bond in A substituent of cyclo alkene
Vinyl
Alkylene
Alcohol
Keton
The type of product in Halogenation is
Alkylhalid
Keton
Alkyldihalid
None of above
How many steps dose hydroboration oxidation reaction happens
3 steps
2 steps
1 step
4 steps
H2O molecule is
Nonpolar
Nuclephile
Acidic
Electrophile
Alkenes can have free rotation like alkanes
True
False
Which of the following alkene namings is true
Hexadiene
2,3,pentadiene
Methene
1,3-pentadiene
In Cis alkenes
There isnt large groups
Large groups isnt in the same side
There isnt double bond
None of above
If we have OH in substituent:
You give it less numbering
It called ceton
You give it large numbering
None of above
How many moles of X2 you add in Halogenation :
2 moles
1 mole
4 moles
Why you cant add F in hydrohalogenation:
Because F has largest electronegativety
Because There is not catalyst for this reaction
None of above
We use Marcovinkofs rule when the carbons :
Bonded by sigma bond
Symmetrical
None of all
Unsymmetrical
General formula of cyclo alkenes is
CnH2n+2
CnH2n
CnH2n-2
None of above
The angle in alkene hybridization is
180
109.5
120
117
In Halogenation we exept
I
Cl
F
Br
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