Home    
 
 
CBSE - 12th











AIEEE
AIPMT
Bank PO
BITSAT
CBSE - 10th
Civil Services
Delhi University
DOEACC - A Level
DOEACC - O Level
GATE
ICAI - CPT
IGNOU - MCA
IIT JEE
IMT Ghaziabad
KSOU
Madras Univeristy
MAT
MDU Rohtak
MHT - CET
MSBTE
Mumbai University
Railway Exams
SMU
YCMOU


CBSE - 12th Previous Year Question Papers
header strip
 
 
Saperator
******Sarkari Naukri News - Up to date Government Jobs Listing******
3/8/2010 4:56:50 PM
Mohit

icon CBSE 2010 Chemistry Question Paper With Solutions
  Download attached file.

Download
 
3/8/2010 5:19:30 PM
Suman

icon Re: CBSE 2010 Chemistry Question Paper With Solutions
  Which point defect in crystals of a solid decreases the density of the solid?

Answer:

Vacancy defect decreases the density of a substance. Vacancy defect in ionic solids is known as Schottky defect.

Define ‘rate of a reaction’.

Answer
The rate of reaction is the change in the concentration of any one of the reactants or products per unit time.


Rate of reaction = Decrease in concentration of reactants / Time 
  
= Increase in concentration of products / Time



Give an example of ‘shape-selective catalyst'?

Answer: Zeolites are shape-selective catalysts

 
3/8/2010 9:48:59 PM
Sehaj

icon Re: CBSE 2010 Chemistry Question Paper With Solutions
  Thanks for posting solution..

 
3/8/2010 9:49:49 PM
Sajal

icon Re: CBSE 2010 Chemistry Question Paper With Solutions
  Thanks you Mohit sir

 
4/22/2010 10:11:14 PM
Ajayananda Hota

icon Re: CBSE 2010 Chemistry Question Paper With Solutions
  which is called inorganic benzen?

Download
 
7/7/2010 11:09:54 PM
Surabhi

icon Re: CBSE 2010 Chemistry Question Paper With Solutions
  please post me 12th class chemistry compattment question board paper with solution

 
11/16/2010 4:06:14 AM
Lalima

icon Re: CBSE 2010 Chemistry Question Paper With Solutions
  hello mohit sir,
m lalima,
will u plz post the chemistry 2010 compartment question paper.
sol. is not compulsory but question paper i wan.
plz send me as soon as possible





ny 1 who hav chemistry2010 compartment question paper all sets
plz mail me [Email address not allowed in post]

 
 
Reference Websites
Home | Contact Us |
-> QuestionPaper.in   -> ProjectSynopsisHelp.com   -> QuestionPaper.net   -> Citty.in   -> ColoradoDesi.com
                 
-> BankPoExam.in   -> NurseryAdmissionHelp.com   -> AIEEERank.com   -> SolvedAssignments.in    
                 
-> DealsJugaad.com                
Disclaimer: For documents and information available on cbse-12th.questionpaper.net, we do not warrant or assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information. Assignments, Papers, Results, Syllabus, Logo and other educational contents are posted by website users and cbse-12th.questionpaper.net does not hold any copyright on it. The format of materials, being displayed on this website, comes under the copyright act. cbse-12th.questionpaper.net, All Rights Reserved ©
Download question papers for exams