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📚NCERT Questions — CBSE12

275 solved questions with detailed explanations

Exams

All ExamsCBSE11(591)CBSE10(499)CBSE12(275)NCERT11(210)NCERT10(100)
191

Among ethanal, propanal, propanone, and butanone, which compound is expected to be most reactive towards nucleophilic addition reactions?

CBSE12
192

Why is reduction with iron scrap and hydrochloric acid preferred for reducing nitro compounds to amines?

CBSE12
193

Which of the following compounds will be most reactive towards nucleophilic addition reactions?

CBSE12
194

Which of the following statements is true regarding the carbon-halogen bond in alkyl halides?

CBSE12
195

Which of the following compounds will give a positive iodoform test?

CBSE12
196

What is the IUPAC name for CH3NHCH2CH3?

CBSE12
197

Which of the following aldehydes will undergo Cannizzaro reaction when treated with concentrated alkali?

CBSE12
198

Which of the following represents the correct IUPAC name for the compound CH₃CH₂CH₂CHO?

CBSE12
199

The conversion of primary aromatic amines into diazonium salts is known as:

CBSE12
200

What is the IUPAC name for the compound CH₃CH₂CH₂CHO?

CBSE12
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