Download App

Alcohols, Phenols, and Ethers — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryAlcohols, Phenols, and Ethers2 Marks
Question
Propene to propan-2-ol.
✓

Answer

$\text{CH}_3-\text{CH}=\text{CH}_2+\text{H}_2\text{O}\xrightarrow{ \ \ \ \ \ \ \ \ \ \ \text{H}^{+} \ \ \ \ \ \ \ \ \ }\text{CH}_3-\text{CH}-\text{CH}_3\\ \ \ \ \ \ \ \ \ \ \text{Propene} \ \ \ \ \ \ \ \ \ \ \ \text{Markovinikov's addition} \ \ \ \ \text{|}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{OH}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{Propan-2-ol}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "2 Marks Questions" from Alcohols, Phenols, and Ethers→Alcohols, Phenols, and Ethers — all question types→Chemistry STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

$A + 2B \rightarrow 3C + 2D$. The rate of disappearance of $B$ is $1 \times 10^{-2}\ mol\ L^{-1}s ^{-1. }$ What will be:
  1. Rate of the reaction.
  2. Rate of change in concentration of $A$ and $C$?
→
p-Dichlorobenzene has higher m.p. than those of $o$-and $m$-isomers. Discuss.
→
Arrange the following in order of property indicated for set. $\ce{CH_3CHO, CH_3CH_2OH, CH_3OCH_3, CH_3CH_2CH_3 } \ ($increasing order of boiling points$).$
→
Write the reactions involved in the following :
  1. Hell $-$ Volhard Zelinsky reaction
  2. Decarboxylation reaction
→
The partial pressure of ethane over a solution containing $6.56 \times 10^{–3} g$ of ethane is $1$ bar. If the solution contains $5.00 \times 10^{–2} g$ of ethane, then what shall be the partial pressure of the gas?
→
Complete the following equations :
(i) $CH _3- CH _2- Cl \xrightarrow{+ A } B \xrightarrow{ C } CH _3- CH _2- NH _2+ HCOOH$
(ii) $CH _3- I \xrightarrow{+ A } B \xrightarrow{ C } CH _3- NH - CH _3$
→
Match the items of Column I and Column II.
 
Column I
 
Column II
(i)
Diamond.
(a)
Short interval of time.
(ii)
Instantaneous rate.
(b)
Ordinarily rate of conversion is imperceptible.
(iii)
Average rate.
(c)
Long duration of time.
→
What role does the molecular interaction play in a solution of alcohol and water?
→
Write note on freons.
→
The rate constant for the first order decomposition of $H_2O_2$​​​​​​​ is given by the following equation:$\log{k}=14.2-\frac{\text{1.0}\times\text{10}^{4}}{\text{T}}K$
Calculate $E_a​​​​​​​$ for this reaction and rate constant k if its half$-$life period be $200$ minutes.
$($Given: $R = 8.314 J K^{–1} mol^{–1})$
→