Competishun
Contact Us
Back

Report Issue

JEE MAIN 2025
29-01-2025 SHIFT-2
Question
Isomeric hydrocarbons → negative Baeyer's test
(Molecular formula $\mathrm{C}_{9} \mathrm{H}_{12}$ )
The total number of isomers from above with four different non-aliphatic substitution sites is -
Write Your Answer
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Solution Image
Question Tags
JEE Main
Chemistry
Easy
Start Preparing for JEE with Competishun
YouTube
Books
App
Tests
Filters 0
JEE Main
JEE Advance
Easy
Medium
Hard
Showing 18 questions
QJEE Advance 20132013
A tetrapeptide has -COOH group on alanine. This produces glycine (Gly), valine (Val), phenyl alanine (Phe) and alanine (Ala), on...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
The value of $\cot \left(\sum_{n=1}^{23} \cot ^{-1}\left(1+\sum_{k=1}^n 2 k\right)\right)$ is
JEE AdvanceMathematicsEasy
View Solution→
QJEE Advance 20132013
EDTA ${ }^4$ is ethylenediaminetetraacetate ion. The total number of $\mathrm{N}-\mathrm{CO}-\mathrm{O}$ bond angles in $[\mathrm{CO}(\text { EDTA })]^{1-}$ complex ion...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20122012
$\mathrm{NiCl}_2\left\{\mathrm{P}_{\left(\mathrm{C}_2 \mathrm{H}_5\right)_2}\left(\mathrm{C}_6 \mathrm{H}_5\right)\right\}_2$ exhibits temperature dependent magnetic behaviour (paramagnetic/ diamagnetic). the coordination geometries of $\mathrm{Ni}^{2+}$ in the paramagnetic and diamagnetic...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
The atomic masses of He and Ne are 4 and 20 a.m.u., respectively. The value of the de Broglie wavelength...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
An aqueous solution ox $\mathbf{X}$ is added slowly to an aqueous solution of $\mathbf{Y}$ as shown in list I ....
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20122012
The figure shows a system consisting of (i) a ring of outer radius 3R rolling clockwise without slipping on a...
JEE AdvancePhysicsEasy
View Solution→
QJEE Advance 20132013
Match the chemical conversions in List I with the appropriate reagents in List II and select the correct answer using...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20122012
Two spherical planets $P$ and $Q$ have the same unfirom density $\rho$, masses $M_P$ and $M_Q$, an surface areas $A$...
JEE AdvancePhysicsEasy
View Solution→
QJEE Advance 20132013
The total number of carboxylic acid groups in the product P is
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
The total number of lone-pairs of electrons in melamine is
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
Among P, Q, R and S, the aromatic compound(s) is/are
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
The hyperconjugative stabilities of tert-butyl cation and 2-butene, respectively, are due to
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
The reactions of $\mathrm{Cl}_2$ gas with cold-dilute and hot-concentrated NaOH in water give sodium salts to two (different) oxoacids of...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20122012
Six point charges are kept at the vertices of a regular hexagon of side $L$ and centre O , as...
JEE AdvancePhysicsEasy
View Solution→
QJEE Advance 20132013
The reactions of $\mathrm{Cl}_2$ gas with cold-dilute and hot-concentrated NaOH in water give sodium salts to two (different) oxoacids of...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
The initial rate of hydrolysis of methyl acetate $(1 \mathrm{M})$ by a weak acid $(\mathrm{HA}, 1 \mathrm{M})$ is $...
JEE AdvanceChemistryEasy
View Solution→
QJEE Advance 20132013
The pair(s) of coordination complexes/ions exhibiting the same kind of isomerism is(are)
JEE AdvanceChemistryEasy
View Solution→