Hydrocarbons – Chemistry | NEET Online Mock Test Leave a Comment / Blog / By admin Online Mock Test Description Mock TestHydrocarbons ExamNEET Medical TestSubjectChemistry Marks100No. Questions50 QuestionsTime50 Minutes 2 Sorry! Time up Hydrocarbons - NEET (Chemistry) Best of Luck! 1 / 50 1 2 3 4 2 / 50 1 2 3 4 3 / 50 1 2 3 4 4 / 50 1 2 3 4 5 / 50 1 2 3 4 6 / 50 An alkene on reductive ozonolysis gives two molecule of CH2-(CHO)2. The alkene is 2,4 hexadiene 1,3 cyclohexadiene 1,4 cyclohexadiene 1 methyl, 1,3 cyclo pentadiene 7 / 50 1 2 3 4 8 / 50 1 2 3 4 9 / 50 1 2 3 4 10 / 50 1 2 3 4 11 / 50 1 2 3 4 12 / 50 1 2 3 4 13 / 50 1 2 3 4 14 / 50 1 2 3 4 15 / 50 1 2 3 4 16 / 50 1 2 3 4 17 / 50 1 2 3 4 18 / 50 1 2 3 4 19 / 50 1 2 3 4 20 / 50 1 2 3 4 21 / 50 1 2 3 4 22 / 50 Select from the following that is acidic in nature Propyne But-2-yne Pent-3-yne Hex-2-yne 23 / 50 1 2 3 4 24 / 50 1 2 3 4 25 / 50 1 2 3 4 26 / 50 1 2 3 4 27 / 50 1 2 3 4 28 / 50 Which one is the incorrect match?SN1 - CarbocationDMF - SN2SN2 - T.SDMSO solvent - SN1 1 2 3 4 29 / 50 The most stable conformation of ethylene glycol is Fully eclipsed Anti Gauche Partially eclipsed 30 / 50 What is the main product formed when, cis-but-2-ene react with singlet carbene? Cis product Trans product Both Cis and Trans product No product will form 31 / 50 1 2 3 4 32 / 50 Of the isomeric hexanes, the isomers that give the minimum number of monochloroderivative is 3-methyl pentane 2, 3-dimethyl butane n-hexane 2-methyl pentane 33 / 50 1 2 3 4 34 / 50 Most deactivating group toward SArE2 reaction -CH = O -CH = CH2 -F NO2 35 / 50 1 2 3 4 36 / 50 1 2 3 4 37 / 50 1 2 3 4 38 / 50 1 2 3 4 39 / 50 1 2 3 4 40 / 50 1 2 3 4 41 / 50 1 2 3 4 42 / 50 Which of the following is most reactive towards bromination in aqueous solution? Touene Phenol Benzene Anisole 43 / 50 Which alkene contains most acidic hydrogenCH3 - C = C -HF - CH2 - C = CHNO2 - CH2 - C = CHCl - CH2 - C = CH 1 2 3 4 44 / 50 1 2 3 4 45 / 50 1 2 3 4 46 / 50 1 2 3 4 47 / 50 1 2 3 4 48 / 50 1 2 3 4 49 / 50 1 2 3 4 50 / 50 1 2 3 4 Your score isThe average score is 2% 0% Restart quiz