Which of the following is not aromatic?

1. 2.

3. 4.

Subtopic: Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |

86%

Level 1: 80%+

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Q69:

In the presence of sunlight, benzene reacts with \(Cl_2\) to give product 'X'. The number of hydrogens in 'X' is:

1. Five (5)
2. Three (3)
3. Six (6)
4. Twelve (12)

Subtopic: Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |

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Level 2: 60%+

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Q70:

Which compound among the following is not categorized as benzenoid?

1.		2.
3.		4.

Subtopic: Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |

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Level 1: 80%+

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Q67:

Which among the following pairs of structures will give different products on ozonolysis?
(Consider that the double bonds in the structures are rigid and not delocalized)

1.
2.
3.
4.

Subtopic: Alkanes, Alkenes and Alkynes - Chemical Properties | Aromatic Hydrocarbons - Benzene - Structure, Preparation & Chemical Reactions |

78%

Level 2: 60%+

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Q52:

Identify the correct statement on physical properties of (A) and (B):

1. Melting Point: A >B; Boiling Point: A>B
2. Melting Point: A <B; Boiling Point: A>B
3. Melting Point: A >B; Boiling Point: A<B
4. Melting Point: A <B; Boiling Point: A<B

Subtopic: Alkanes, Alkenes and Alkynes - Chemical Properties |

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Q53:

The product formed in the reaction given below is:

1.		2.
3.		4.

Subtopic: Alkanes, Alkenes and Alkynes - Chemical Properties |

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Level 3: 35%-60%

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Q54:

Consider the following reactions:

The products P and Q, respectively, are:

1.
2.
3.
4.

Subtopic: Alkanes, Alkenes and Alkynes - Chemical Properties |

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Q55:

Consider the following molecule:

The correct order of the acidic strength of marked hydrogen is:

1.	\(\mathrm{H}_{\mathrm{A}}>\mathrm{H}_{\mathrm{D}}>\mathrm{H}_{\mathrm{B}}>\mathrm{H}_{\mathrm{C}} ~ \)	2.	\(\mathrm{H}_{\mathrm{B}}>\mathrm{H}_{\mathrm{A}}>\mathrm{H}_{\mathrm{D}}>\mathrm{H}_{\mathrm{C}} ~\)
3.	\(\mathrm{H}_{\mathrm{A}}>\mathrm{H}_{\mathrm{B}}>\mathrm{H}_{\mathrm{C}}>\mathrm{H}_{\mathrm{D}} ~\)	4.	\(\mathrm{H}_{\mathrm{C}}>\mathrm{H}_{\mathrm{B}}>\mathrm{H}_{\mathrm{D}}>\mathrm{H}_{\mathrm{A}} ~\)