Eamcet - Chemistry - Organic Chemistry Test

Test Instructions :

1. The Test is 1hr duration.
2. The Test Paper consists of 30 questions. The maximum marks are 30.
3. All the questions are multiple choice question type with three options for each question.
4. Out of the three options given for each question, only one option is the correct answer.
5. Each question is allotted 1 mark for each correct response.
6. 0.25 will be deducted for incorrect response of each question.
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The compound prepared by a substitution reaction of benzene is





In aqueous solutions H2O2 oxidises H2S to





The chemicals and the reaction conditions required for the preparation of ethane are





Which of the following reacts with ammoniacal cuprous chloride





Aqueous solution of an organic compound, 'A' on electrolysis liberates acetylene and CO2 at anode. 'A' is





Nitro benzene on reduction with zinc and NH4CI gives





Average C-H bond energy is 416 kJ. mol-1. Which of the following is correct ?





Assertion (A) : At 300 K,kinetic energy of 16 g of methane is equal to the kinetic energy of 32 g of oxygen. Reason (R) : At constant temperature,kinetic energy of one mole of all gases is equal. The correct answer is:





The   IUPAC    name    of   the    compound(CH3)2CH-CH=CH-CHOH-CH3 is





Which one of the following is a secondary alcohol ?





Which of the following reacts with benzene in presence of anhydrous aluminum chloride and forms acetophenone ?





Bhopal gas tragedy of 1984 was caused by





The decreasing order of bond dissociation  energies of   C-C , C-H and H-H i bond is





The IUPAC name of an unsymmetrical ether with the molecular formula C4H10O:





Alcohol manufactured from water gas is





An isomer of ethanol is





Which of the following statements is NOT correct?





The half-life period of a radioactive substance is 150 days. Starting with an initial quantity of 1 mg of the substance the fraction of that has disintegrated in 600 days is





The functional groups present in 'salol' are





Among the following compounds which have more than one type of hybridization for carbon atom 1) CH3CH2CH2CH3 2) CH3CH= CHCH3 3) CH2= CH-CH=CH2 4) H-C=C-H





Aniline when heated with NaNO2 and HCl at 0.50C the product formed is:





Which one of the following is used in the preparation of styrene?





 Which of the following is a pair of functional isomers





The number of π bonds in the product formed by passing acetylene through dil.H2SO4 containing mercuric sulphate is:





Which of the following reactions can produce aniline as main product





One mole of alkene X on ozonolysis gave one mole of acetaldehyde and one mole of acetone. The IUPAC name of X is





Which of the following reagents and conditions convert benzene to chlorobenzene





Which of the following is not correct





Ethylene reacted with bromine in CCl4 to form X. When X is reacted with alcoholic KOH, Y is formed. X and Y are respectively :





What is the molecular formula of the product formed when benzene is reacted with ethyl chloride in presence of anhydrous aluminum chloride ?





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