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CBSE Class 12th Chemistry question paper 2012 Set-3

 25-SEP-2012

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Solve 2012 CBSE-Chemistry Question Paper (Set-3) given here.

1. What is meant by 'doping' in a semiconductor?

To get the CBSE class 12th GUESS PAPERS, Click Here

2. What is the role of graphite in the electrometallurgy of aluminium?

To get the CBSE class 12th PRACTICE PAPERS, Click Here

5. Draw the structural formula of 2-mcthylpropan-2-ol molecule.

To get the CBSE class 12th SAMPLE PAPERS, Click Here

6. Arrange the following compounds in an increasing ordcr of thcir reactivity in nucleophilic addition reactions: ethanal, propanal, propanone, butanone.

To get the CBSE class 12th QUESTION PAPERS, Click Here

8. Define the term, 'homopolymerisation' given an example.

To get the CBSE class 12th NCERT SOLUTIONS, Click Here

To get complete question paper Click Here

By:pradeep bartwal | On:25-JUN-2013 09:33:17


chemister 12 ka 2012 ka paper


By:girish | On:22-MAY-2013 19:52:12


take it


By:raghavi | On:10-MAR-2013 14:35:37


needed computer science sample papers before approach of exams please


By:JSDEORI | On:28-DEC-2012 10:03:57


i need current syllabus based unsolved question papers of class Xii physics, chemistry & maths. for 2012-13 exams.


By:R P Rajak | On:26-SEP-2012 10:17:29


I need current syllabus of physics and chemistry question papers and answer for preparation of xii final examination 12-13


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