4. Isomerism
GENERAL ORGANIC CHEMISTRY

232045 $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{C} \equiv \mathrm{N}$ and $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{~N} \geqq \mathrm{C}$ exhibit which type of isomerism?

1 Position
2 Functional
3 Demotropism
4 Position isomerism
GENERAL ORGANIC CHEMISTRY

231940 Two isomers ' $A$ ' and ' $B$ ' with molecular formula $\mathrm{C}_{4} \mathrm{H}_{8}$ give different products on oxidation with $\mathrm{KMnO}_{4}$ in acidic medium, Isomer ' $\mathrm{A}$ ' on reaction with $\mathrm{KMnO}_{4} / \mathrm{H}^{+}$results in effervescence of a gas and gives ketone. The compound ' $A$ ' is:

1 But-1-ene.
2 cis-but-2-ene.
3 trans-but-2-ene.
4 2-methyl propene.
GENERAL ORGANIC CHEMISTRY

231942 Two isomers (A) and (B) with Molar mass $184 \mathrm{~g} / \mathrm{mol}$ and elemental composition $C, 52.2 \%$; $\mathrm{H}, 4.9 \%$ and $\mathrm{Br} 42.9 \%$ gave benzoic acid and p-bromobenzoic acid, respectively on oxidation with $\mathrm{KMnO}_{4}$. Isomer ' $\mathrm{A}$ ' is optically active and gives a pale yellow precipitate when warmed with alcoholic $\mathrm{AgNO}_{3}$ Isomers 'A' and 'B' are, respectively.

1 original image
2 original image
3 original image
4 original image
GENERAL ORGANIC CHEMISTRY

231943 How many structural isomers are possible for $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{Br}$ ?

1 2
2 3
3 4
4 5
GENERAL ORGANIC CHEMISTRY

232045 $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{C} \equiv \mathrm{N}$ and $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{~N} \geqq \mathrm{C}$ exhibit which type of isomerism?

1 Position
2 Functional
3 Demotropism
4 Position isomerism
GENERAL ORGANIC CHEMISTRY

231940 Two isomers ' $A$ ' and ' $B$ ' with molecular formula $\mathrm{C}_{4} \mathrm{H}_{8}$ give different products on oxidation with $\mathrm{KMnO}_{4}$ in acidic medium, Isomer ' $\mathrm{A}$ ' on reaction with $\mathrm{KMnO}_{4} / \mathrm{H}^{+}$results in effervescence of a gas and gives ketone. The compound ' $A$ ' is:

1 But-1-ene.
2 cis-but-2-ene.
3 trans-but-2-ene.
4 2-methyl propene.
GENERAL ORGANIC CHEMISTRY

231942 Two isomers (A) and (B) with Molar mass $184 \mathrm{~g} / \mathrm{mol}$ and elemental composition $C, 52.2 \%$; $\mathrm{H}, 4.9 \%$ and $\mathrm{Br} 42.9 \%$ gave benzoic acid and p-bromobenzoic acid, respectively on oxidation with $\mathrm{KMnO}_{4}$. Isomer ' $\mathrm{A}$ ' is optically active and gives a pale yellow precipitate when warmed with alcoholic $\mathrm{AgNO}_{3}$ Isomers 'A' and 'B' are, respectively.

1 original image
2 original image
3 original image
4 original image
GENERAL ORGANIC CHEMISTRY

231943 How many structural isomers are possible for $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{Br}$ ?

1 2
2 3
3 4
4 5
GENERAL ORGANIC CHEMISTRY

232045 $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{C} \equiv \mathrm{N}$ and $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{~N} \geqq \mathrm{C}$ exhibit which type of isomerism?

1 Position
2 Functional
3 Demotropism
4 Position isomerism
GENERAL ORGANIC CHEMISTRY

231940 Two isomers ' $A$ ' and ' $B$ ' with molecular formula $\mathrm{C}_{4} \mathrm{H}_{8}$ give different products on oxidation with $\mathrm{KMnO}_{4}$ in acidic medium, Isomer ' $\mathrm{A}$ ' on reaction with $\mathrm{KMnO}_{4} / \mathrm{H}^{+}$results in effervescence of a gas and gives ketone. The compound ' $A$ ' is:

1 But-1-ene.
2 cis-but-2-ene.
3 trans-but-2-ene.
4 2-methyl propene.
GENERAL ORGANIC CHEMISTRY

231942 Two isomers (A) and (B) with Molar mass $184 \mathrm{~g} / \mathrm{mol}$ and elemental composition $C, 52.2 \%$; $\mathrm{H}, 4.9 \%$ and $\mathrm{Br} 42.9 \%$ gave benzoic acid and p-bromobenzoic acid, respectively on oxidation with $\mathrm{KMnO}_{4}$. Isomer ' $\mathrm{A}$ ' is optically active and gives a pale yellow precipitate when warmed with alcoholic $\mathrm{AgNO}_{3}$ Isomers 'A' and 'B' are, respectively.

1 original image
2 original image
3 original image
4 original image
GENERAL ORGANIC CHEMISTRY

231943 How many structural isomers are possible for $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{Br}$ ?

1 2
2 3
3 4
4 5
GENERAL ORGANIC CHEMISTRY

232045 $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{C} \equiv \mathrm{N}$ and $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{~N} \geqq \mathrm{C}$ exhibit which type of isomerism?

1 Position
2 Functional
3 Demotropism
4 Position isomerism
GENERAL ORGANIC CHEMISTRY

231940 Two isomers ' $A$ ' and ' $B$ ' with molecular formula $\mathrm{C}_{4} \mathrm{H}_{8}$ give different products on oxidation with $\mathrm{KMnO}_{4}$ in acidic medium, Isomer ' $\mathrm{A}$ ' on reaction with $\mathrm{KMnO}_{4} / \mathrm{H}^{+}$results in effervescence of a gas and gives ketone. The compound ' $A$ ' is:

1 But-1-ene.
2 cis-but-2-ene.
3 trans-but-2-ene.
4 2-methyl propene.
GENERAL ORGANIC CHEMISTRY

231942 Two isomers (A) and (B) with Molar mass $184 \mathrm{~g} / \mathrm{mol}$ and elemental composition $C, 52.2 \%$; $\mathrm{H}, 4.9 \%$ and $\mathrm{Br} 42.9 \%$ gave benzoic acid and p-bromobenzoic acid, respectively on oxidation with $\mathrm{KMnO}_{4}$. Isomer ' $\mathrm{A}$ ' is optically active and gives a pale yellow precipitate when warmed with alcoholic $\mathrm{AgNO}_{3}$ Isomers 'A' and 'B' are, respectively.

1 original image
2 original image
3 original image
4 original image
GENERAL ORGANIC CHEMISTRY

231943 How many structural isomers are possible for $\mathrm{C}_{4} \mathrm{H}_{9} \mathrm{Br}$ ?

1 2
2 3
3 4
4 5
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here