GOC Questions

Most powerful leaving group in following

Among the following the strongest base is

Sodium carbonate extract is prepared by

How many of the following compounds are aromatic in nature ?

Which of the following is the most stable carbanion :

The most stable carbocation among the following is.

Consider the following compounds. The correct order of acidic strength is

Which of the following compounds predominantly gives the para-nitro product as the major isomer upon nitration using a nitrating mixture (HNO3 + H2SO4)?

Aromatization in alkane can be brought using :-

Which of the following compound is aromatic in nature?

Correct order of acidic strength

A student named a certain compound as 3, 4-dipropylhexane. Its correct IUPAC name is;

Total number of structural isomers possible for C3H6 are;

Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane?

Given below are two statements: Statement I: Benzene is aromatic in nature. Statement II: Pyridine is aromatic in nature. In the light of the above statements, choose the correct answer from the options given below:

In following compounds the correct order of basicity is?

Geometrical isomerism is not shown by;

For the given compound, the correct statements is/are; A. Total number of stereoisomers possible for the compound given above are 8. B. Total number of stereoisomers possible for the compound given above are 4. C. There are 2 chiral centers present i

Which of the following carbocation is least stable?

The correct acidity order of the following is;

The correct decreasing order of priority for the functional groups of organic compounds in the IUPAC system of nomenclature is;

Given below are two statements: Statement I: The compounds given below are position isomers. Statement II: When two or more compounds differ in the position of substituent atom or functional group on the carbon skeleton, they are called position isom

How many π electrons in conjugation are there in the following species?

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A): IUPAC name of CH3CH2C≡CH is but-1-yne. Reason (R): IUPAC name of CH2=CHCH2C≡CH is pent-5-en-1-yne. In the light of the above state

In which of the following molecules all the effects namely inductive, mesomeric and hyperconjugation operate?

The functional group present in pentan-1-amide is;

Given below are two statements: Statement I: Metamerism arises due to different alkyl chains on either side of the functional group in the molecule. Statement II: Methoxypropane and ethoxyethane show metamerism. In the light of the above statements,

Inductive effect involves;

The number of carbon atoms present in the principal carbon chain of the given compound are;

The pair of structures represents;

Which is most basic among the following?

The IUPAC name of the given compound is;

Given below are two statements: Statement I: The given two compounds are structural isomers. Statement II: The compounds given above both have 4 carbon atoms and 8 hydrogen atoms. In the light of the above statements, choose the correct answer from t

In which of the following compounds carbon–oxygen bond length is minimum?

What is the IUPAC name of the following compound?

Identify the most stable conformer of 2-fluoroethanol among the following?

The most stable carbocation among the following is;

Which is incorrect stability order?

Match List I with List II

m-Dichlorobenzene and p-Dichlorobenzene are;

has the IUPAC name;

Which of the following molecules is chiral?

Which one is the correct order of acidity?

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A): The IUPAC name of the given compound is 3-Ethyl-4,4-dimethylheptane. Reason (R): The numbering during IUPAC naming is done in such

Hex-2-ene and 2-methylpent-2-ene exhibit;

Which of the following alkenes is the most stable?