d{kk&12 fo"k; % jlk;u 'kkL= vkn'kZ iz'u i= lsV&B

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iz iz01 iz 01 01- 01 fjDr LFkkuksa dh iwfrZ dhft,A Fill in the blanks - ¼v½ foy;u dh fof'k"V pkydrk dk eku ruqrk c
Give reason for basic nature of Amine on nitrogen atom. ¼b½ C6H5NH2 C6+H5NH2 NANO 0 2 + HCl 0 − 5 c NaNO 2 0 − 5 + HCl 0 c C6H5N2Cl vfHkfØ;k dk uke D;k gS \ C6H5N2Cl Mention the name of the reaction. iz03 iz03- iz03 izR;sd izR;sd oLrqfu"B oLrqfu"B <strong>iz'u</strong> <strong>iz'u</strong> esa esa fn;s fn;s x;s x;s fodYiksa fodYiksa esa esa ;s ;s lgh lgh mRrj mRrj mRrj pqudj pqudj pqudj fyf[k;s fyf[k;s & & Write the correct answer from the given options provided in every objective type questions. ¼v½ gkQesu eLVMZ vkW;y vfHkfØ;k esa cuus okys inkFkZ dk uke D;k gS \ ¼1½ ,fydy vkblks Fkk;ks lk;usV ¼2½ ,yfdy lk;ukbM ¼3½ ,fYdy vkblks lk;ukbM ¼4½ ,fFky ,ehu - Write the name of the substance formed in HOffman mustared oil reaction. (a) Alkyl isothio cyanate (ii) Alkyl cyanide (c) Akyl iso cyanide (vi) Ethyl Amine ¼c½ lsdjhu gS & ¼1½ ifjj{kd ¼2½ feBkl iSnk djus okyk inkFkZ ¼3½ iz'kkUrd ¼4½ nnZ fuokjd (B) Saccharin is - (i) Preservative (ii) Sweeting Substance (iii) Trangquiliger (iv) Analgesic ¼l½ ¼l½ ¼l½ ouLifr ouLifr rsy rsy ds ds gkbMªkstuhdj.k gkbMªkstuhdj.k esa esa dkSu lk mRizsjd iz; iz;qDr iz; qDr gksrk gSA gSA (i) Ni (ii) Fe
Page 1: d{kk&12 fo"k; % jlk;u 'kkL= vkn'kZ
Page 5 and 6: (e) ghjk (v) yquj dkWfLVd (vi) vjl
Page 7 and 8: (i) Nitrogen does not forms pentaha
Page 9 and 10: (iii) Parkin's Reaction (iv) Halofo
Page 11 and 12: What are transitional elements they
Page 13 and 14: mRrj mRrj 5 5 izksVhu izksVhu ds ds
Page 15 and 16: ¼ii½ lQsn ewlyh %& lkekU; uke dqy
Page 17 and 18: fe/kz fe/kz /kkrq /kkrq laxBu laxBu
Page 19 and 20: xq.k xq.k Dyksjhu Dyksjhu czksehu c
Page 21 and 22: C6H5NH2+CHCl3+KOH ⎯⎯ → Heat C
Page 23 and 24: mRrj mRrj 14 14- 14 ¼i½ CH COO) C
Page 25 and 26: kkrq;sa ok;qe.My dh ueh CO2, SO2, N
Page 27 and 28: 4- prqFkZ laØe.k Js.kh@6d@lkroka v
Page 29: 06 Bksl nzo 'kDdj dk ty esa foy;u 0

d{kk&12 fo"k; % jlk;u 'kkL= vkn'kZ iz'u i= lsV&B

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