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~CH =CH,, CH -CH(Cl)-CH =cH,, , molecular formula, which, the homologous series of, [CBSE 2006), , (2)C,H,,0,, (4) C,H,,.,0, , le when treated with Grignard, (CBSE 2006], , (2) Secondary alcoho!, , in the reaction,, , organic product, : (CBSE 2006], , , , , , Phenot on oe re 2006), , actd, , (1) o-Hydroxybenzene sulphonic, , (2) p-Hydroxybenzene sulphonic acid, , (3) m Hydroxybenzene sulphonic acid, , (4) mixture of o- and p-Hydroxy-benz©, , sulphonic acids, Identify Zin the sequence : CH,CH,CH =, cn,, non _, y_ cyto 5 Z, , [AIIMS 2006], (1) (CH,),CH,OCH,CH,, (2) CH,CH,CH(CH,)-O-CH,CH,, (3) CH\(CH,),-O-CH,CH,, (4) CH,(CH,),-O-CH,, Bakelite is obtained from phenol by, reacting with [PMT (MP) 2006}, (1)Acetaldehyde -—_(2)Formaldehyde, (3) Baking soda (4) Formic acid, Phenol on hydrogenation in presence of a, nickel catalyst at 160°C, , {Orissa PMT 2007}, , (1) Benzene (2) Cyclohexane, (3) Cyclohexanol (4) n-hexanol, In the reaction,, Phenol, , Cone. m, Freon Freep or, The compounds (A), (B) and (C) are the, following: (PMT (MP) 2007}, (1) Benzene, nitrobenzene and aniline, , (2) Benzene, dinitrobenzene and m-nitroaniline, (3) Toluene, m-nitrobenzene and m-taluidine, (4) Benzene, nitrobenzene and hydrazobenzene, The order of decreasing reactivity towards, an electrophilic reagent, for the following, (a) Benzene (b) Toluene, (c)Chlorobenzene — (d) Phenol, , Would be: : hpi. PhS, (1) d>b>a> cay >b>c>d, (3)b>d>a> —(4)d>c>b>a, , , , , , , , , , , , ;
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, CH, -CO-CH,, , d A on treatment with Na, id with PCI, gives C. B and C, her to give diethyl ether. A,B, ‘In the order [NEET 2018], , 0 C,H,,C,H.Cl, , —— «POC, Pyridinium chlorochromais”, , , , , , cocn,, 3) (4)Naoct, CHLOH, 4) K. Mno, /H, ee, , 41. The major products C and D formed in, the following reactions respectively are, , H,C—CH, ~CH,-~C(cH,). Se op, SAE A, , INEET-ORISSA:2019}, 1) H,C—CH, ~ CH, ~I and 1—C(CH,),, , 2) H,C-CH, ~CH,-OH and I -C(CH,),, 3) H,C—CH, -CH,-I and HO-C(CH,),, 4) H,C-CH, —CH,-OH and, HO-C(CH,),, , 42., , , , _HNO, ,, H,SO,
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¥ oe OH, » a, H, , , , , , no:, och, NO:, 2) H a, oy OH, 3), NO; a, OCH; H. OH, a? #, , §, , , , 4), cl, , 43. Which is most stable conformer ofethan , 1,2-diol (AIIMS:2019), 1) OF as, Ht H
