JEE Advanced Amines — practice questions
30 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice JEE Advanced Amines in the app →The modern periodic law states that the physical and chemical properties of elements are periodic functions ofElements of the modern periodic table are classified into how many blocks based on the differentiating electroAcross a period from left to right, the atomic radius generally:Which element has the highest first ionization energy in period 2?Which of the following arrangements is in correct order of increasing electronegativity (Pauling scale)?The element with electronic configuration $1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^{10} 4p^3$ belongs to which group Per NCERT §3.7.1(a), the COVALENT RADIUS of a non-metal atom is defined as which quantity?Among Li, Na, K, Cs, the element with the highest first ionisation enthalpy is:Among ammonia, methylamine, aniline, the most basic in aqueous solution is:Acylation of methylamine $CH_3NH_2$ with acetyl chloride $CH_3COCl$ on the lab bench gives:Aniline treated with $NaNO_2/HCl$ at $0-5^\circ$C on the lab bench gives:In the Sandmeyer reaction, benzenediazonium chloride reacts with $CuCl$ on the lab bench to give:Amines are derived by replacing hydrogen atoms of which molecule?Amines are classified as primary, secondary and tertiary according to the number of:The nitrogen orbitals in amines are hybridised in which way?The geometry of an amine molecule is described as:Lower aliphatic amines dissolve in water because they can form:Which synthesis is used for the preparation of primary amines?Which amines have no intermolecular association through hydrogen bonding?Intermolecular association through hydrogen bonding is greatest in which amines?Compared with amines, alcohols of similar mass are described as being:Which reagent is also known as Hinsberg's reagent?The carbylamine reaction produces isocyanides that are described as:Which classes of amine do NOT give the carbylamine reaction?Nitro compounds are reduced to amines by hydrogen gas in the presence of which metals?Why can aromatic primary amines not be made by the Gabriel synthesis?Why does an alkyl group increase the basic strength of an amine?Besides the inductive effect, which effects also influence the basic strength of amines?Aromatic amines react with nitrous acid at low temperature to form:At what temperature range do aromatic amines form diazonium salts?