WorksheetsOrganic Chemistry
Total questions: 12
Worksheet time: 6mins
Name the chemicals test to distinguish between the alcohol above
Lucas test
Tollen test
Iodoform test
Bromine test
Indicate the reagent needed to convert butanol to butanoic acid
PCC/CH2Cl2
AlCl3
Na2Cr2O7/H2SO4
Conc.H2SO4
FeBr3
What the observation of tollen test?
Silver mirror percipitate form
Yellow percipitate
Water
Carbon dioxide
Brown percipitate
Which intermolecular forces is the strongest?
Hydrogen bond
Dipole-dipole forces
Van Der Waal forces
London dispersion forces
What is the structure of Diethyl ketone
State all functional group that exist in Y
Carbonyl,carboxyl,alkoxy
Carboxyl,carboalkoxy, anhydride
Hydroxyl,carbonyl, carboalkoxy
Benzene ring, carboalkoxy,carboxyl
Name the type of reaction for steps A and B
A=Elimination reaction
B=Addition reaction
A=Substitution reaction
B= Elimination reaction
A=Addition reaction
B=Substitution reaction
A=Elimination reaction
B=Substitution reaction
State the observation for the following experiment
Carbon dioxide gas and water
Water and carbon monoxide gas
Carbon dioxide gas
Carbon gas and water
Carbon monoxide gas
2-methyl-2-butanol reacts with hot concentrated sulphuric acid solution to give major product,B and minor product C.Name the rule used for the formation of B and C
Saytzeff's rule
Markovnikov's rule
Hund's rule
Octet rule
Which of the following are true about alkenes:
i.saturated
ii.undergo electrophilic addition
iii.General formula CnH2n
i,ii,iii
i,ii
ii,iii
None above
Which of the substitutient is neopentyl?
Baeyer's test reaction is known as??
Dehydration
Hydrohalogenation
Alkylation
Halogenation
Hydroxylation
