List of top Chemistry Questions on Organic Chemistry asked in AP EAPCET

What is Z in the given reaction sequence? \[ {(1) } B_2H_6 \longrightarrow X \xrightarrow{PCC} Y \xrightarrow{NH_2OH} Z \] \[ {(2) } H_2O, H_2O_2, OH^- \]
The major product formed when 2-bromo-2-methylbutane is treated with alcoholic KOH is:
The nitration of benzene using a mixture of concentrated \(\mathrm{H_2SO_4}\) and concentrated \(\mathrm{HNO_3}\) gives:
Number of deactivating groups among: \( -Cl, -SO_3H, -OH, -NHC_2H_5, -COOCH_3, -CH_3 \)
What are \( X \) and \( Y \) respectively in the following reaction sequence?
An alcohol \( X \) (\( C_4H_{10}O \)) does not give turbidity with conc. HCl and ZnCl\(_2\) at room temperature. \( X \) on reaction with reagent \( Y \) gives \( Z \). What are \( X \), \( Y \), and \( Z \) respectively?

Which of the following sets of reagents convert toluene to benzaldehyde?

What are X and Y respectively in the following reactions?

What are X and Y respectively in the following reactions
In the above reaction electrophile is substituted at meta position only, due to
electrophile is substituted

I. Electron density is more at ortho & para position
II. Electron density is relatively less at ortho & para position
III. Electron density is less at meta position
IV. Electron density is relatively more at meta position Correct answer is

Match the following
List – I (Source)             List – II (Carboxylic Acid)
 

SourceCarboxylic Acid
A. VinegarI. HCOOH
B. ButterII. CH3CH2COOH
C. AntsIII. CH3COOH
 IV. CH3CH2CH2COOH
Fittig reaction is:
Ethane on heating with a regulated supply of air at high pressure in presence of manganese acetate forms 'Q'. 'Q' is
What are 'X' and 'Y' in the following reaction?
conc.naoh

What are X, Y in the following reaction sequen?

The sequence of reagents required to convert aniline to benzene nitrile are

What is the major product formed in the reaction given below?

The group present in prontosil is
Which of the following is the geminal dichloride?
Which of the following is not correct about Grignard reagent?
The sum of oxygen atoms in the formulae of peroxysulphuric acid and pyrosulphuric acid is

Which of the following exhibits optical isomerism?

Among the following the appropriate reactants for the preparation of 1–ethyl cyclohexanol are

Which is the correct option for the following reaction? \[ 2\,\text{CH}_3\text{CH}_2\text{Br} \xrightarrow{\text{2Na/Dry ether}} \text{?} \]

Which of the following is used in perfumery?

IUPAC name of the following molecule is
4-Bromo-6-chloro-3,7-diethylnon-7-en-1-yn-5-one