JEE Main 2012 — Organic Chemistry
Chemistry Organic Chemistry questions from JEE Main 2012.
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34 Organic Chemistry Questions from 2012
The conversion of benzene diazonium chloride to bromobenzene can be accomplished by
Which branched chain isomer of the hydrocarbon with molecular mass $72 \mathrm{~u}$ gives only one isomer of mono substituted alky halide?
In the below mentioned compounds the decreasing order of reactivity towards electrophilic substitution is (i)  (ii) (iii) (iv)
Among the following the order of reactivity towards nucleophilic addition is
Tollen's reagent and Fehling solutions are used to distinguish between
In the following compounds:  the order of basicity is as follows
All of the following statements apply to proteins except
The reaction, $\mathrm{CH}_3 \mathrm{CHO} \frac{[\mathrm{H}]}{\mathrm{Zn}(\mathrm{Hg}) / \text { Conc. } \mathrm{HCl}} \mathrm{CH}_3 \mathrm{CH}_3$
Which of the following is a non-reducing sugar?
Which of the following compounds are antiaromatic 
Which of the following compounds can be detected by Molisch's test ?
Which of the following statements is correct?
Maleic acid and fumaric acids are
Copper wire test for halogens is known as
Beilstein test is used for the estimation of which one of the following elements?
lodoform can be prepared from all except :
The major product obtained in the photobromination of 2-methyl butane is
$\mathrm{C}_2 \mathrm{H}_5 \mathrm{Br} \stackrel{\mathrm{AgCN}}{\longrightarrow} \mathrm{X} \underset{\mathrm{Zn}-\mathrm{Rg} / \mathrm{HCl}}{\stackrel{\text { Reduction }}{\longrightarrow}} \mathrm{Y}$, Here $\mathrm{Y}$ is
Which one of the following statements is correct?
Ortho-Nitrophenol is less soluble in water than $\mathrm{p}-$ and $\mathrm{m}-$ Nitrophenols because :
The order of basicity of the compounds  is
The hydration of propyne results in formation of
Amylopectin is a polymer of
Which of the following statements is wrong?
Consider the following sequence of reactions  Compound ' $C$ ' is
Which of the following cannot be represented by resonance structures?
In the given reaction,  the product 'A' is
The IUPAC name of the compound CC1CO1 is
$2-$ Hexyne gives trans$-2-$Hexene on treatment with :
The product of the reaction between ethyl benzene and N-bromosuccinamide is
How many chiral compounds are possible on monochlorination of $2-$methyl butane ?
The most basic compound among the following is
In the given transformation, which of the following is the most appropriate reagent? 
The IUPAC name of the following compound is 