The products R and S are respectively

(1) 
(2)
(3)
(4)

Concept Questions :-

Alkanes, Alkenes and Alkynes - Chemical Properties
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The end product 'Z' of the reaction sequence is

(1) 
(2)
(3)
(4) Both (1) and (2)

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Alkanes, Alkenes and Alkynes - Chemical Properties
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(1) 
(2)
(3)
(4) None of these

Concept Questions :-

Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions
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Compound P(C6H10) does not have any geometrical isomer. ON ozonolysis, two products R(C3H4O) and Q(C3H6O) are formed. R gives negative iodoform test while Q responds positively towards I2/NaOH solution. S, another isomer of P is an unsyumetrical alkene and on ozonolysis produces T(C6H10O2) which also gives a yellow precipitate with I2/NaOH solution and also gives positive test with Tollen's reagent. Which of the following does not represent any of the molecules amongst P,Q,R,S & T.

(1)  
(2)
(3)
(4)

Concept Questions :-

Alkanes, Alkenes and Alkynes - Chemical Properties
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On halogenation, an alkane gives only one monohalogenated product. The alkane may be :
(a) 2-methyl butane
(b) 2, 2-dimethyl propane
(c) cyclopentane
(d) both (b) and (c)

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Alkanes, Alkenes and Alkynes - Nomenclature and Isomerism
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Which of the following compounds can be best prepared by Wurtz-reaction ?

(a) Iso-butane

(b) n-butane

(c) n-pentane

(d) Iso-pentane

Concept Questions :-

Alkanes, Alkenes and Alkynes - Chemical Properties
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CH3-C|H-CH2-CH3 hvCl2              CH3

Number of chiral centers generated during monochlorination in the above reaction:

(a) 1              (b) 2             (c) 3              (d) 4

Concept Questions :-

Aromatic Hydrocarbons - Nomenclature and Isomerism
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CH3Cl          CH4

Above conversion can be achieved by:

(a) Zn/H+

(b) LiAlH4

(c) Mg /(ether) then H2O

(d) all of these

Concept Questions :-

Alkanes, Alkenes and Alkynes - Chemical Properties
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                         ND2-ND2/H2O2
                   →   (P)
Product (P) is:-
(a)(b)(c)(d) both (b) & (c)

Concept Questions :-

Alkanes, Alkenes and Alkynes - Conformations of Alkanes
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(A) H2(1mole)/Pt

Double bond equivalent (degree of unsaturation) of (A) is:

(a) 1                  (b) 2               (c) 3                   (d) 4

Concept Questions :-

Alkanes, Alkenes and Alkynes - Chemical Properties
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