Answers NCERT Solutions Class 12 Chemistry Chapter 2 Solutions

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Answers NCERT Solutions Class 12 Chemistry Chapter 2 Solutions

Amongst the following compounds, identify which are insoluble, partially soluble and highly soluble in water?
(i) phenol (ii) toluene (iii) formic acid
(iv) ethylene glycol (v) chloroform (vi) pentanol.
Answer
(i) Phenol (C6H5OH) has the polar group −OH and non-polar group −C6H5. Thus, phenol is partially soluble in water.
(ii) Toluene (C6H5−CH3) has no polar groups. Thus, toluene is insoluble in water.
(iii) Formic acid (HCOOH) has the polar group −OH and can form H-bond with water.
Thus, formic acid is highly soluble in water.
(iv) Ethylene glycol has polar −OH group and can form H−bond. Thus, it is highly soluble in water.
(v) Chloroform is insoluble in water.
(vi) Pentanol (C5H11OH) has polar −OH group, but it also contains a very bulky nonpolar −C5H11 group. Thus, pentanol is partially soluble in water.

Answers NCERT Solutions Class 12 Chemistry Chapter 2 Solutions Answers NCERT Solutions Class 12 Chemistry Chapter 2 Solutions

Answers NCERT Solutions Class 12 Chemistry Chapter 2 Solutions Answers NCERT Solutions Class 12 Chemistry Chapter 2 Solutions

 

 

CBSE Answers NCERT Solutions Class 12th Chemistry Download 2017 2018 New Edition PDF

CBSE Answers NCERT Solutions Class 12th Chemistry Download 2017 2018 New Edition PDF

NCERT Solutions Class 12th Chemistry CBSE Answers Download 2017 2018 New Edition PDF

  1. Chapter 1 The Solid State  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  2. Chapter 2 Solutions  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  3. Chapter 3 Electro chemistry  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  4. Chapter 4 Chemical Kinetics  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  5. Chapter 5 Surface Chemistry  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  6. Chapter 6 General Principles and Processes of Isolation of Elements  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  7. Chapter 7 The p Block Elements   CBSE Answers NCERT Solutions Class 12th Chemistry Download
  8. Chapter 8 The d and f Block Elements  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  9. Chapter 9 Coordination Compounds  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  10. Chapter 10 Haloalkanes and Haloarenes  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  11. Chapter 11 Alcohols Phenols and Ethers  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  12. Chapter 12 Aldehydes Ketones and Carboxylic Acids  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  13. Chapter 13 Amines  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  14. Chapter 14 Biomolecules  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  15. Chapter 15 Polymers  CBSE Answers NCERT Solutions Class 12th Chemistry Download
  16. Chapter 16 Chemistry in Everyday Life  CBSE Answers NCERT Solutions Class 12th Chemistry Download

CBSE Answers NCERT Solutions Class 12th Download 2017 2018 New Edition PDF

CBSE Answers NCERT Solutions Class 12th Download 2017 2018 New Edition PDF

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