Q.1 The formation of an alkyl halide by reaction of hydrogen halide on an unsymmetrical alkene is an example of -
Q.2 When propylene reacts with HBr in presence of peroxide, the product formed is -
Q.5 Which halide/ halides not prepared by Darze reaction -
Q.6 Which reaction is termed as Darzen’s Reaction -
Q.7 The reaction of silver carboxylates with bromine dissolved in carbon tetrachloride is called -
Q.8 In the Hunsdiecker reaction -
Q.10 In Finkelstein Reaction, which reactants are used -
Q.12 Which of the following statement is correct -
Q.13 Which statement is not correct -
Q.14 An alkyl halide is insoluble in water because-
Q.15 The correct order of polarity of alkyl halides is : -
Q.16 Which chloride is the most reactive towards aqueous NaOH in -
Q.17 The SN 2 reactivity order for halides :-
Q.18 In SN 1 reaction, the first step involves the formation of : -
Q.20 Chlorobenzene is -
Q.21 Which of the following statements is invalid-
Q.22 Vinylic halides are unreactive towards nucleophilic substitution because of the following except -
Q.23 Which of the following reaction is the most common among alkyl halides -
Q.24 When an alkyl halide reacts with an alkoxide, the product is -
Q.26 2-Bromobutane on heating with alcoholic alkali forms -
Q.29 An alkyl halide reacted with a metal cyanide to give an alkanenitrile. The metal cyanide is -
Q.30 Ethylthioalcohol can be obtained when C2H5Br reacts with -
Q.33 Reaction of ethyl chloride with sodium leads to -
Q.34 An alkyl halide reacts with metallic sodium in dry ether, the reaction is known as -
Q.35 When ethyl bromide is treated with moist Ag2O the product is –
Q.36 The general molecular formula of dihaloalkanes is -
Q.38 A gem dichloride is formed in the reaction except -
Q.39 2,2– dichloropropane on hydrolysis yields -
Q.40 Propylidene chloride when heated with zinc gives -
Q.41 Ethylene amine is the substitution product of –
Q.42 Nitrochloroform (chloropicrin) is used as -
Q.43 CHCl3 is kept in brown bottles well stoppered and also with 1% alcohol so that it may not form -
Q.44 Chloroform can be obtained from -
Q.47 The oxidation of CHCl3 by air & light is prevented by adding -
Q.48 Tear gas is -
Q.49 Isocyanide reaction involves the intermediate formation of -
Q.50 The antiseptic character of iodoform is due to -