IUPAC name of the following compound is
CH3--CH2--COOH
2, 2-diethyl pentanoic acid
2, 4-dimethyl hexanoic acid
2-methyl-4-ethyl pentanoic acid
4-ethyl-2-methyl pentanoic acid
The structural formula of 2-methyl-2-butene is
CH3-CH(CH3)-CH=CH2
CH3-CH2-C(CH3)=CH2
CH3-CH=CH-CH3
CH3-CH=C(CH3)-CH3
Which one of the following pairs of compounds are functional isomers?
CH3CH2CH2OH, (CH3)2CHCH2OH
CH3CH2CH2CH2OH, (CH3)2CHCH2OH
CH3CH2CH2OH, CH3CH2CH2Cl
CH3CH2CH2OH, CH3-O-CH2CH3
Dehydrohalogenation of an alkyl halide is a/an
nucleophilic substitution reaction
elimination reaction
both nucleophilic substitution and elimination reaction
rearrangement
The correct structure of 4-bromo-3-methyl but-1-ene is
Br-CH=C(CH3)2
CH2=CH-CH(CH3)-CH2Br
CH2=C(CH3)CH2Br
CH3-C(CH3)=CHCH2-Br
Which of the following reaction can produce aniline as main product?
C6H5NO2 + Zn/ KOH
C6H5NO2 + Zn/ NH4Cl
C6H5NO2 + LiAlH4
C6H5NO2 + Zn/ HCl
Which of the following is a pair of functional isomers?
CH3COCH3, CH3CHO
C2H5CO2H, CH3CO2CH3
C2H5CO2H, CHCO2C2H5
CH3CO2H, CH3CHO
Which of the following reacts with benzene in presence of anhydrous aluminum chloride and forms acetophenone ?
CH3Cl
CH3COOH
CH3CHO
CH3COCl
Which of the following reactions does not liberate gaseous product ?
AlCl3 + NaOH →
NaOH + P(white) + H2O →
Al + NaOH
Zn + NaOH
CH3CH2OH CH3CHO Cl3CCHO
In the above reaction, the role of Cl2 in Step-1 and Step-2 respectively is:
oxidation, chlorination
reduction, chlorination
oxidation, addition
reduction,substitution