Navigation Menu
Home Blog Latest Notices

Mdcat-past-papers - ETEA Quiz

Filters: Board: ETEA |
641. All of the following compounds are organic except:



642. Name of ketone functional group is:



643. Pyridine belongs to which class of organic compounds?



644. Which of the following elements cannot be detected directly in a given organic compound?



645. The isomers of a substance must have:



646. The structural isomerism in which isomers are in dynamic equilibrium with each other is:



647. Enantiomers are examples of:



648. The tautomer of propanol is:



649. Select the correct IUPAC name among the following:



650. Which of the following prefixes is used when two methyl groups are attached with the second last carbon of an alkane chain?



651. What is the composition of the alloy German silver?



652. The final substitution product in chlorination of methane (with UV light & excess Cl₂) is:



653. The homolytic fission of a C–H bond in an alkane results in:



654. Addition of HBr to isobutylene mainly gives:



655. Dehydrohalogenation of alkylhalide is carried out in presence of :



656. Propyne reacts with aqueous sulfuric acid in the presence of HgSO₄ to form:



657. In the following molecules, which one has the shortest C–C bond length?



658. Which method is generally used to prepare alkynes?



659. The electrophile considered as the active agent in the nitration of benzene is:



660. What will be the product when phenol reacts with concentrated HNO₃?