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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)
261

What is the product of the oxidation of a primary alcohol using pyridinium chlorochromate (PCC)?

CBSE12
262

The reaction of benzenediazonium chloride with potassium iodide (KI) forms:

CBSE12
263

Which of the following reagents is NOT typically used for the reduction of nitro compounds to amines?

CBSE12
264

Which of the following is an example of a fibrous protein?

CBSE12
265

Which of the following compounds will NOT undergo aldol condensation?

CBSE12
266

Which of the following reagents is used in Rosenmund reduction for the preparation of aldehydes?

CBSE12
267

Which of the following compounds fits the general formula Cx(H2O)y but is NOT classified as a carbohydrate?

CBSE12
268

Which of the following statements correctly describes the classification of amines?

CBSE12
269

What are the building blocks of proteins?

CBSE12
270

What is the order of reactivity of hydrogen halides in cleaving ethers?

CBSE12
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