Chemistry questions
29404 published questions with worked solutions.
- Toluene is nitrated and the resulting product is reduced with tin and hydrochloric acid. The product so obtained is diazotised...
- Match the following common name in Column I to the IUPAC name in Column II and choose the correct option from the codes given...
- Which among the following methods is not suitable for the preparation of alkyl chlorides? [MHTCET 2021]
- Which of the following is least reactive towards S_N1 reactions? [MHTCET 2022]
- Which of the following pairs of aryl halides cannot be prepared directly by electrophilic substitution? [MHTCET 2020]
- The common name of 1-chloro-2,2-dimethyl propane is
- What is correct order of C – X bond strength in CH_3-X ? [MHTCET 2021]
- Which among the following compound is not optically active? [MHTCET 2022]
- Which reaction is useful in exchange of halogen in alkyl chloride by iodide? [MHTCET 2019]
- The reaction in which 2 molecules of chlorobenzene reacts with metallic sodium in presence of dry ether forming diphenyl is an...
- The correct order of boiling points of alkyl halides is
- In the reaction, 2n ,R-X [Dry ether] +2n ,Na Product The product obtained is [MHTCET 2019]
- Which among the following compounds is used to decaffeinate coffee? [MHTCET 2018]
- When propene reacts with HCl in presence of peroxide, the product is [MHTCET 2019]
- (+) 2-methylbutan-1-ol and (−) 2-methylbutan-1-ol have different values for which property? [MHTCET 2017]
- The conversion of ethyl bromide using sodium iodide and dry acetone, this reaction is known as [MHTCET 2017]
- Replacement of diazonium group by fluorine is known as [MHTCET 2015]
- Chlorination of ethane is carried out in the presence of [MHTCET 2015]
- Alkaline hydrolysis of which among the following compounds leads to the formation of a racemate? [MHTCET 2014]
- C_6H_6 + CH_3Cl Anhy. AlCl_3 C_6H_5CH_3 + HCl The name of the above reaction is [MHTCET 2012]