Questions from JEE Main 2021
1. What is the final product (major) 'A' in the given reaction ?
Alcohols Phenols and Ethers
3. In Freundlich adsorption isotherm, slope of AB line is :
Surface Chemistry
4. (A)
(B)
Choose the correct option.
Redox Reactions
5. What is the major product formed by on reaction with
Hydrocarbons
Questions from Chemical Bonding and Molecular Structure
1. Structure anions of acids, and are, respectively
AMU 2018
2. Which of the following conversions involves change in both shape and hybridisation ?
JEE Main 2018
3. Total number of lone pair of electrons in ion is
JEE Main 2018
4. What is the hybridization and geometry of the compound ?
J & K CET 2018
Chemistry Most Viewed Questions
2. If of a non-electrolyte solute is dissolved in of n-octane to reduce its vapour pressure to , the molar mass (in of the solute is [Given that molar mass of n-octane is
NEET 2020
Solutions
3. An organic compound contains (by wt.) carbon and remaining percentage of hydrogen. The right option for the empirical formula of this compound is: [Atomic wt. of is is ]
NEET 2021
Some Basic Concepts of Chemistry
5. The density of 2 M aqueous solution of NaOH is 1.28 g/cm . The molality of the solution is
[Given that molecular mass of NaOH = 40 g mol ]
NEET 2019
Some Basic Concepts of Chemistry
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