📚NCERT Questions — NCERT11
210 solved questions with detailed explanations
In the direct estimation of oxygen, carbon monoxide produced from the organic compound is oxidized by which reagent to form carbon dioxide?
Why is it necessary to boil the sodium fusion extract with concentrated nitric acid before testing for halogens if nitrogen or sulphur are also present?
The reaction of benzene with an acyl halide (e.g., CH3COCl) in the presence of anhydrous AlCl3 is known as:
Which of the following alkyl halides will react fastest in dehydrohalogenation to form an alkene?
In organic reactions, what notation is used to show the movement of an electron pair?
What type of interaction is hyperconjugation described as?
Which of the following hybrid orbitals has the highest s-character and forms the shortest and strongest bonds?
Which type of chromatography involves separation of a mixture over a column of adsorbent packed in a glass tube?
Which species acts as the electrophile in the nitration of benzene?
The elimination of a halogen acid (HX) from an alkyl halide to form an alkene is known as: