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Question:
Find out the major product from the following reaction
Find out the major product from the following reaction
Updated On: Jul 29, 2024
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The Correct Option is D
Solution and Explanation
The Correct answer is (D) : 
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Top Questions on Alkenes
Consider the above reaction and identify the product B.- Given below are two statements, one is labelled as Assertion $A$ and the other is labelled as Reason $R$
Assertion A: Carbon forms two important oxides - $CO$ and $CO _2 .CO$ is neutral whereas $CO _2$ is acidic in nature
Reason R : $CO _2$ can combine with water in a limited way to form carbonic acid, while $CO$ is sparingly soluble in water
In the light of the above statements, choose the most appropriate answer from the options given below - Match List I with List II
List-I
List-II
(A) Cyanocobalamine (I) Hydrogenation of Alkenes (B) Wilkinson catalyst (II) Antipernicious anemia factor (C) D-penicillamine (III) Refining of Ni (D) Mond's Process (IV) Treatment of toxic effects of copper
Choose the correct answer from the options given below: An alkene X on ozonolysis gives a mixture of Propan-2-one and methanal. What is X?
- The molality of a $10 \%$ (v/v) solution of di-bromine solution in $CCl _4$ (carbon tetrachloride) is ' $x$ ' $x=$____ $\times 10^{-2} M$ (Nearest integer) [Given : molar mass of $Br _2=160 \,g \,mol ^{-1}$ atomic mass of $C =12\, g \,mol ^{-1}$ atomic mass of $Cl =355\, g\, mol ^{-1}$ density of dibromine $=32 \,g\, cm ^{-3}$ density of $CCl _4=16\, g \,cm ^{-3}$ ]
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- $\textbf{Choose the correct statements about the hydrides of group 15 elements.}$
A. The stability of the hydrides decreases in the order \(\text{NH}_3 > \text{PH}_3 > \text{AsH}_3 > \text{SbH}_3 > \text{BiH}_3\)
B. The reducing ability of the hydrides increases in the order \(\text{NH}_3 < \text{PH}_3 < \text{AsH}_3 < \text{SbH}_3 < \text{BiH}_3\)
C. Among the hydrides, \(\text{NH}_3\) is a strong reducing agent while \(\text{BiH}_3\) is a mild reducing agent.
D. The basicity of the hydrides increases in the order \(\text{NH}_3 < \text{PH}_3 < \text{AsH}_3 < \text{SbH}_3 < \text{BiH}_3\)
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Concepts Used:
Alkenes
Alkenes
In organic chemistry, an alkene is a hydrocarbon containing a carbon-carbon double bond.[1]
Alkene is often used as synonym of olefin, that is, any hydrocarbon containing one or more double bonds.
Read More: Ozonolysis
IUPAC Nomenclature of Alkenes
- An alkene or cycloalkene is indicated by the suffix (ending) ene.
- For the root name, the longest chain must include both carbon atoms of the double bond.
- The root chain must be numbered beginning at the end closest to a double bond carbon atom. If the double bond is in the chain's centre, the nearest substituent rule is used to determine where the numbering begins.
- If the compound contains more than one double bond, it is named with a diene, triene, or equivalent prefix indicating the number of double bonds, and each double bond is assigned a locator number.
Read More: Unsaturated Hydrocarbon
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