Solid State - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Main chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Mains Questions [esquestion] The edge length of a face centered cubic cell of an ionic substance is 508 pm. If the radius of the cation is 110 pm, the radius of the anion is :- (1) 144 pm (2) 288 pm (3) 398...
Surface Chemistry - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Main chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Main Questions [esquestion] Which of the following statements is incorrect regarding physisorptions ? (1) Under high pressure it results into multi molecular layer on adsorbent surface (2) Enthalpy of adsor...
Electrochemistry - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Main chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Mains Questions [esquestion] Given : $\mathrm{E}_{\mathrm{Fe}^{-3} / \mathrm{Fe}}^{\circ}=-0.036 \mathrm{V}, \quad \mathrm{E}_{\mathrm{Fe}^{-2} / \mathrm{Fe}}^{\circ}=-0.439 \mathrm{V}$. The value of standa...
Nuclear Chemistry - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Mains chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas....
Polymer - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Main chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Main Questions [esquestion] Buna–N synthetic rubber is a copolymer of :- #tag# [AIEEE-2009] #sol# (1) Buna-N is actually abbrebiated form, where Bu represents 1, 3-butadiene, Na represents sodium and N repr...
Chemistry in Everyday Life - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Mains chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Mains Questions [esquestion] Which artificial sweetener contains chlorine ? (1) Aspartame (2) Saccharin (3) Sucralose (4) Alitame #tag# [JEE-Main(Online) - 2015] #sol# (3) [/esquestion] [esquestion] Thiol ...
Carboxylic Acid - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Mains chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Mains Questions [esquestion] In the chemical reactions, (1) Nitrobenzene and chlorobenzene (2) Nitrobenzene and fluorobenzene (3) Phenol and benzene (4) Benzene diazonium chloride and fluorobenzene #tag# [...
Carbonyl Compounds - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Mains chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Mains Questions [esquestion] Which of the following on heating with aqueous KOH, produces acetaldehyde ? (1) $\mathrm{CH}_{2} \mathrm{ClCH}_{2} \mathrm{Cl}$ (2) $\mathrm{CH}_{3} \mathrm{CHCl}_{2}$ (3) $\ma...
Biomolecule - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Mains chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Main Questions [esquestion] The two functional groups present in a typical carbohydrate are :- (1) C = O and –OH (2) –OH and –CHO (3) –OH and –COOH (4) –CHO and –COOH #tag# AIEEE-2009 #sol# (2) [/esquestio...
Alcohol & Ether - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Mains chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Mains Questions [esquestion] The number of stereoisomers possible for a compound of the molecular formula (1) 4 (2) 6 (3) 3 (4) 2 #tag# AIEEE-2009 #sol# (1) [/esquestion] [esquestion] A liquid was mixed wi...
Salt Analysis - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Main chapter wise questions of Chemistry will help the JEE aspirants in realising the question pattern as well as help in analysing weak strong areas. Simulator Previous Years AIEEE/JEE Mains Questions [esquestion] The products obtained on heating LiNO3 will be :- (1) $\mathrm{LiNO}_{2}+\mathrm{O}_{2}$ (2) $\mathrm{Li}_{2} \mathrm{O}+\mathrm{NO}_{2}+\mathrm{O}_{2}$ (3) $\mathrm{Li}_{3} \ma...
d & f - block - JEE Main Previous Year Questions with Solutions
JEE Main Previous Year Papers Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Main chapter wise questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak strong areas. Simulator Previous Years AIEEE/JEE Main Question [esquestion] In context with the transition elements, which of the following statements is incorrect? (1) In the highest oxidation states of the first five transition elements (Sc to Mn), all ...