KCET · Chemistry · Solutions
Out of the given two compounds, the vapour pressure of \(B\) at a particular temperature is
- A higher than that of \(A\)
- B lower than that of \(A\)
- C higher or lower than \(A\) depending on the size of the vessel
- D same as that of \(A\)
Answer & Solution
Correct Answer
(A) higher than that of \(A\)
Step-by-step Solution
Detailed explanation
Vapour pressure of o-nitrophenol is more than vapour pressure of \(\\) p \\(-n i t r o p h e n o l\) due to the intramolecular hydrogen bonding. As a result, it is more volatile.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- A colloidal solution is subjected to an electric field than colloidal particles more towards anode. The amount of electrolytes of \(\mathrm{BaCl}_{2}, \mathrm{AlCl}_{3}\) and \(\mathrm{NaCl}\) required to coagulate the given colloid is in the orderKCET 2021 Medium
- Resonance effect is not observed inKCET 2019 Easy
- Oxidation state of copper is \( +1 \) inKCET 2019 Easy
- If \(50 \%\) of the reactant is converted into a product in a first order reaction in \(25 \mathrm{~min}\), how much of it would react in \(100 \mathrm{~min}\) ?KCET 2013 Hard
- Statement-I: Nitrogen in pyridine cannot be estimated by Kjeldahl's method.
Statement-II: Nitrogen in pyridine changes to ammonium sulphate when heated with conc. \(\text{H}_2\text{SO}_4\) in Kjeldahl's method.
Read the above given statements and choose the correct answer from the given options.KCET 2026 Medium - Which of the following aqueous solutions will exhibit highest boiling point?KCET 2013 Easy
More PYQs from KCET
- Match the animals of Column I with their respective classes in Column II and choose the correct answer.
Select the code for the correct answer from the options given below.Column I Column II (A) Aptenodytes (p) Aves (B) Hemidactylus (q) Chondrichthyes (C) Carcharodon (r) Mammalia (D) Pteropus (s) Reptilia (t) Osteichthyes KCET 2018 Medium - Which of the following is the correct electron dot structure of \( \mathrm{N}_{2} \mathrm{O} \) molecule ?KCET 2017 Easy
- The average length of hnRNA in humans isKCET 2017 Medium
- If \(A=\left[\begin{array}{ccc}1 & -1 & 1 \\ 2 & 1 & -3 \\ 1 & 1 & 1\end{array}\right], 10 B=\left[\begin{array}{ccc}4 & 2 & 2 \\ -5 & 0 & \alpha \\ 1 & -2 & 3\end{array}\right]\) and \(B\) is the inverse of \(A\), then the value of \(\alpha\) isKCET 2007 Medium
- If \(f(x)\) is an even function and \(f^{\prime}(x)\) exists, then \(\mathrm{f}^{\prime}(\mathrm{e})+\mathrm{f}^{\prime}(-\mathrm{e})\) isKCET 2008 Easy
- Identify from the following plant parts, the major contribu-tors to human food.KCET 2005 Easy