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JEE Advance2007
Paper-2
Question
The number of stereoisomers obtained by bromination of trans-2-butene is
Select the correct option:
A
1
B
2
C
3
D
4
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Chemistry
Easy
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Showing 18 questions
QJEE Advance2007
The letters of the word COCHIN are permuted and all the permutations are arranged in an alphabetical order as in...
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Let $\mathrm{a}, \mathrm{b}$ and c be three real numbers satisfying $...
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In a Young's double slit experiment, the separation between the two slits is d and the wavelength of the light...
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QJEE Advance2007
$\frac{d^2 x}{d y^2}$ equals
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QJEE Advance2007
Let $\mathrm{f}(\mathrm{x})=\frac{\mathrm{x}}{\left(1+\mathrm{x}^{\mathrm{n}}\right)^{1 / \mathrm{n}}}$ for $\mathrm{n} \geq 2$ and $...
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QJEE Advance 20082008
Figure shows three resistor configurations R1, R2 and R3 connected to 3V battery. If the power dissipated by the configuration...
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QJEE Advance2007
Let $\vec{a}, \vec{b}, \vec{c}$ be unit vectors such that $\vec{a}+\vec{b}+\vec{c}=\overrightarrow{0}$. Which one of the following is correct?
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QJEE ADVANCE 20112011
Let $f:[-1,2] \rightarrow[0, \infty)$ be a continuous function such that $f(x)=f(1-x)$ for all $x \in[-1,2]$. Let $...
JEE AdvanceMathematicsEasy
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QJEE ADVANCE 20112011
If $\lim _{x \rightarrow 0}\left[1+x \ln \left(1+b^2\right)\right]^{1 / x}=2 b \sin ^2 \theta, b>0$ and $\theta \in(-\pi, \pi]$, then the...
JEE AdvanceMathematicsEasy
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QJEE Advance 20112011
Let $\mathrm{U}_1$ and $\mathrm{U}_2$ be two urns such that $\mathrm{U}_1$ contains 3 white and 2 red balls, and $\mathrm{U}_2$ contains...
JEE AdvanceMathematicsEasy
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QJEE Advance2007
Match the crystal system/unit cells mentioned in Column I with their characteristic features mentioned in Column II. Indicate your answer...
JEE AdvanceChemistryEasy
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QJEE Advance 20092009
Two metallic rings $A$ and $B$, identical in shape and size but having different resistivities $\rho_A$ and $\rho_B$, are kept...
JEE AdvancePhysicsEasy
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QJEE Advance 20112011
Let $\mathrm{U}_1$ and $\mathrm{U}_2$ be two urns such that $\mathrm{U}_1$ contains 3 white and 2 red balls, and $\mathrm{U}_2$ contains...
JEE AdvanceMathematicsEasy
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QJEE Advance2007
Match the compounds/ions in Column I with their properties/reactions in Column II. Indicate your answer by darkenin the appropriate bubbles...
JEE AdvanceChemistryEasy
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QJEE Advance2007
Match the reactions in Column I with nature of the reactions/type of the products in Column II. Indicate your answer...
JEE AdvanceChemistryEasy
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QJEE Advance 20092009
A student performed the experiment to measure the speed of sound in air using resonance air-column method. Two resonances in...
JEE AdvancePhysicsEasy
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QJEE Advance2007
Redox reactions play a pivotal role in chemistry and biology. The values of standard redox potential ( $\mathrm{E}^{\circ}$ ) of...
JEE AdvanceChemistryEasy
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QJEE ADVANCE 20112011
Column I shows four systems, each of the same length L, for producing standing waves. The lowest possible natural frequency...
JEE AdvancePhysicsEasy
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