You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Chemistry

Polarity and Dipole Moments

An organic co...

Question

An organic compound $A$ upon reacting with $N H_{3}$ gives $B$ . On heating $B$ gives $C . C$ in presence of $K O H$ reacts with $B r_{2}$ to give $C H_{3} C H_{2} N H_{2} . A$ is:

C H_{3} C H_{2} C H_{2} C O O H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(C H_{3})_{2} C H - C O O H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C H_{3} C H_{2} C O O H

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C H_{3} C O O H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $C H_{3} C H_{2} C O O H$
So, option C is correct.

Suggest Corrections

Similar questions

Q. An organic compound 'A' on treatment with

N H_{3}

gives 'B', which on heating gives 'C'. 'C', when treated with

B r_{2}

in the presence of KOH, produces ethylamine. Compound 'A' is:

Q. An organic acid

A (C_{5} H_{10} O_{2})

reacts with

B r_{2}

in presence of phosphorus to produce a resolvable compound B. B on dehydrobromination yields C. C does not show geometrical isomerism and on decarboxylation gives an alkene D. D on ozonolysis gives E and F. Compound E gives positive Schiff's test but F does not. Give structures of A to F.

Q. An organic compound (A) gives positive Liebermann reaction and on treatment with

C H C l_{3} / K O H

followed by hydrolysis gives (B) and (C) ,. Compound (B) gives colour with Schiff's reagent but not (C), which is steam - volatile. (C) on treatment with

L I A l H_{4}

gives (D),

C_{7} H_{8} O_{2}

which on oxidation gives 9E), Compound (E) reacts with

{(C H_{3} C O)}_{2} O / C H_{3} C O O H

to give a pain - reliever (F), Give structure of (A) to (F) with proper reasoning.

Q. An organic compound

(A)

of molecular formula

C_{7} H_{8}

on treatment with

C l_{2}

in the presence of sunlight gives compound

(B)

of molecular formula

C_{7} H_{7} C l

. Compound

(B)

reacts with

Z n - C u

couple to give back compound

(A)

. Compound

(B)

on mild oxidation with

C u (N O_{3})_{2}

gives

(C)

of molecular formula

C_{7} H_{6} O

. Identify

(A), (B),

and

(C)

. Explain the reactions.

Q. An organic compound

A (C_{5} H_{10} O_{2})

reacts with

B r_{2}

in presence of phosphorus to produce

B

which can be resolved into enantiomers.

B

on dehydrobromination yields

C (C_{5} H_{8} O_{2})

which does not show stereoisomerism.

C

on decarboxylation gives an alkene which on further ozonolysis gives

D

and

E

D

gives Schiff's test but

E

does not. The correct identity of these compounds are:

Join BYJU'S Learning Program

An organic compound A upon reacting with NH3 gives B. On heating B gives C. C in presence of KOH reacts with Br2 to give CH3CH2NH2. A is:

The correct option is C CH3CH2COOHSo, option C is correct.

An organic compound $A$ upon reacting with $N H_{3}$ gives $B$ . On heating $B$ gives $C . C$ in presence of $K O H$ reacts with $B r_{2}$ to give $C H_{3} C H_{2} N H_{2} . A$ is:

The correct option is C $C H_{3} C H_{2} C O O H$
So, option C is correct.