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MCQ’S Based on : Aldehydes, Ketones and Haloalkanes Q01. The general molecular formula of aldehydes and ketones is 1) CnH2n-1.O 2) CnH2nO 3) CnH2n+2O 4) CnH2n+4O Q02. Aldehyde functional group can occur 1) Any where in the carbon chain 2) In the middle of the carbon chain 3) Only at the second carbon atom 4) only at either end carbon atom of the chain Q03. Propan-2-ol on treatment with copper at 3000c forms 1) Acetone 2) Acetaldehyde 3) Ethane 4) Both 1 and 2 Q04. Which of the following is correct? 1) Aldehydes undergo Cannizzaro’s reaction 2) Aldehydes are less susceptible to oxidation than ketones 3) Aldehydes are more susceptible to oxidation than ketones 4) Formaldehyde forms CuO with Fehling’s solution Q05. IUPAC ...

 Supplementary Reading Material in Economics Part A: Introductory Microeconomics (Effective from March 2014 Examination)   -    English  |    Hindi Part B: Introductory Macroeconomics (Effective from March 2014 Examination)   -    English   |    Hindi Supplementary Material for Senior Secondary Biology   Gulliver’s Travels Novel Novel: Three Men in a Boat Language Skills Book – Functional English Class XI : Unit 1 and Unit 2 Literature Reader – Functional English Class XI : Unit 1 and Unit 2 Courtesy: CBSE ,  http://www.cbseacademic.in/

Class XI Chemistry: Study guide & notes by Vineeta Agrawal and Rajesh Sharma DPS Mathura Refinery Nagar Mathura - 281006 (UP Unit-1.doc : SOME BASIC CONCEPTS OF CHEMISTRY View           Download Unit-2.doc : STRUCTURE OF ATOM By: Vineeta Agrawal View           Download Unit-3.doc : CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES View            Download Unit-04.doc CHEMICAL BONDING AND MOLECULAR STRUCTURE View           Download UNIT 5.doc : STATES OF MATTER View          Download Unit-06.doc THERMODYNAMICS View         Download Unit-07.doc EQUILIBRIUM View           Download Unit-08.doc REDOX REACTIONS View            Download UNIT-09.doc : HYDROGEN View           Download Unit-10.doc THE s -BLOCK ELEMENTS View Download For mo...

Support Study Materials 2014-‘15 Class XII 1. Business Studies 2. Chemistry 3. Computer Science 4. Economics 5. History Courtesy: KVS, RO, Hyderabad http://kvsrohyd.ap.nic.in Support Material on PSA, 2013-14 Support Material on PSA (Class-12) Support Material 2013-14 for Class XII         Economics Support Material Mathematics Support Material Physics Support Material English Support Material Chemistry Support Material Accountancy Support Material