HARD
11th CBSE
IMPORTANT
Earn 100

Which of the following compounds contains only sp3-hybridized carbons?

25.97% studentsanswered this correctly

Important Questions on Organic Chemistry - Some Basic Principles and Techniques

HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 139

The IUPAC name(s) of the following compound is (are) 

  Question Image     

HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 140
Tautomerism is exhibited by
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 141
Which of the following behave both as a nucleophile as well as an electrophile? 
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 142
Resonance structures of a molecule should have.
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 143

Examine the following two structures for the anilinium ion and choose correct statement from the ones given below: 

                       Question Image

 

HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 144
Which of the following statements are correct ?
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 145
Which of the following species is/are planar? 
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q 146
Sodium fusion extract, obtained from aniline, on treatment with iron II sulphate and H2SO4 in presence of air gives a Prussian blue precipitate. Hence, the blue colour is due to the formation of.