Download App

STD 12 - 8.2 Carboxylic acids and their derivative — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - 8.2 Carboxylic acids and their derivative4 Marks
MCQ
Match List - $I$ with List -$II$.   $Image$  Choose the correct answer from options given below:
  • A
    $A-(III), (B)-(IV), (C)-(I), (D)-(II)$
  • ✓
    $A-(IV), (B)-(II), (C)-(I), (D)-(III)$
  • C
    $A-(IV), (B)-(II), (C)-(III), (D)-(I)$
  • D
    $A-(III), (B)-(IV), (C)-(II), (D)-(I)$
✓

Answer

Correct option: B.
$A-(IV), (B)-(II), (C)-(I), (D)-(III)$
b
$\mathrm{CH}_3\left(\mathrm{CH}_2\right)_5 \mathrm{COOC}_2 \mathrm{H}_5 \xrightarrow{\text { DB. } 4 \text { L-H. } \mathrm{H}_2 \mathrm{O}} \mathrm{CH}_3\left(\mathrm{CH}_2\right)_5 \mathrm{CHO}$

$\mathrm{C}_6 \mathrm{H}_5 \mathrm{COC}_6 \mathrm{H}_5 \xrightarrow{\mathrm{Zn}(\mathrm{Hg}) \& \text { conc. } \mathrm{HCl}} \mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{C}_6 \mathrm{H}_5$

$\mathrm{C}_0 \mathrm{H}_5 \mathrm{CHO} \xrightarrow[\mathrm{H}, \mathrm{O}]{\mathrm{CH}_3, \mathrm{Mgr}} \mathrm{C}_0 \mathrm{H}_5 \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_5$

$\mathrm{CH}_3 \mathrm{COCH}_2 \mathrm{COOC}_2 \mathrm{H}_5 \xrightarrow{\text { Nath }, \mathrm{H}^{+}} \mathrm{CH}_3 \mathrm{CH}(\mathrm{OH}) \mathrm{CH}_2 \mathrm{COOC}_2 \mathrm{H}_5$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The dissociation constants of two acids $HY$ and $HZ$ are $2.88 \times 10^{-4}$ and $1.8 \times 10^{-5}$ respectively. The relative strength of the acids will be :-
→
Product $A$ in the reaction will be
→
Rank the following compounds in order of increasing basic strength. (weakest $\to$ strongest)
→
In respect of the equation $k = A{e^{ - {E_a}/RT}}$ in chemical kinetics, which one of the following statement is correct
→
What is the maximum wavelength line in the lyman series of $He^+$ ion ?
→
The number of hyperconjugation structures involved to stabilize carbocation formed in the above reaction is $.............$.
→
The cell reaction $Mn + 2Ag_{\left( {{C_1}} \right)}^ + \left( {aq} \right) \to Mn_{\left( {{C_2}} \right)}^{ + 2}\left( {aq} \right) + 2Ag$ is represented by
→
The neutralization occurs when $10\, mL$ of $0.1 \,M$ acid $'A'$ is allowed to react with $30 \,mL$ of $0.05\, M$ base $M ( OH )_{2}$. The basicity of the acid $'A'$ is $...$ $[ M$ is a metal $]$
→
The shape of ${H_3}{O^ + }$ ion is
→
The cell potential for the given cell at $298 \,K$

$Pt$ $\mid H _{2}$ $(g,1 \,bar)$ $\left| H ^{+}( aq ) \| Cu ^{2+}( aq )\right| Cu ( s )$

is $0.31\, V$. The $pH$ of the acidic solution is found to be $3 ,$ whereas the concentration of $Cu ^{2+}$ is $10^{- x } \,M$. The value of $x$ is $.....$

(Given: $E _{ Cu ^{2+} / Cu }^{\ominus}=0.34 \,V$ and $\frac{2.303 RT }{ F }=0.06\, V$ )

→