Multiple choice question

Anti knocking compounds is–
(a) Alkane (b) Cyclo hexane
(c) Benzenoid hydrocarbon (d) Tetra ethyl lead (TEL)
9 fuEu esa ls fdlds lkFk AgNO 3 }kjk lQsn vo{ksi izkIr ugh gksxk&
Out of the following which will not produce white precipitate with AgNO3 (a) CH ≡ CH (b) Cl
CH 2–C≡C
(c) CH —CH —CH 3 2 3
CH 2–C≡C
(d)
Cl
10 C 2 H 4 rFkk C 2 H 2 esa vUrj djus ds fy;s fuEu esa ls dkSu lk vfHkdeZd gksxk\
(a) tyh; {kkjh; KMnO 4
(c) veksfu;k¡—r Cu 2 Cl 2
90
(b) Cl rFkk CCl 4 foy;u
(d) lkUnz H 2 SO 4
Which reagent out of the following will differentiate between C 2 H 4 and C 2 H 2 –
(a) Alkaline KNnO 4
(c) Amoniacal Cu 2 Cl 2
4 4 4 ,oa ,oa 5 5 5 vad vad okys okys iz'u
iz'u
(b) Cl 2 disolved in CCl 4
(d) Concentrated H 2 SO 4
iz'u&11 bySDVªkWu Lusgh ;ksxkRed vfHkfØ;kvksa dh fØ;k fof/k le>kb;s\
Explain mechanism of electrophillic addition reactions?
iz'u&12 ekjdksuhdkWQ fu;e dks Li"V djrs gq, ;ksxkRed fØ;kvksa dks Li"V dhft;s\
Explaining markownikofp’s rule give an account of addition reactions?
iz'u&13 ijkDlkbM izHkko D;k gS\ ekjdksuhdkWQ fu;e rFkk ijkDlkbM izHkko ds
mnkgj.k nsrs gq,s ijkDlkbM izHkko dks Li"V dhft;s\
What is peroxide effect? By giving examples of Markownikoff’s and peroxide
effect, explain peroxide effect?