enEnglishguગુજરાતી
NEET · Chemistry · STD 12 -1. Solution and colligative properties
Which of them is not equal to zero for an ideal solution ?
- A \(\Delta V_{mix}\)
- B \(\Delta P = P_{observed} - P_{Raoult}\)
- C \(\Delta H_{mix}\)
- D \(\Delta S_{mix}\)
Answer & Solution
Correct Answer
(D) \(\Delta S_{mix}\)
Step-by-step Solution
Detailed explanation
For an ideal solution \(\Delta S_{m i x}>0\)
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
- The amine that reacts will Hinsberg's reagent to give an alkali insoluble product isNEET 2019 Hard
- Assuming complete ionisation, same moles of which of the following compounds will require the least amount of acidified \(KMnO_4\) for complete oxidation?NEET 2015 Hard
- Among the following, which one is a wrong statement?NEET 2016 Medium
- Among the compounds shown below which one revealed a linear structure?NEET 2020 Medium
- Which of the following are paramagnetic?
A. \(\left[ NiCl _4\right]^{2-}\)
B. \(Ni ( CO )_4\)
C. \(\left[ Ni ( CN )_4\right]^{2-}\)
D. \(\left[ Ni \left( H _2 O \right)_6\right]^{2+}\)
E. \(Ni \left( PPh _3\right)_4\)
Choose the correct answer from the options given below :NEET 2025 Medium - Among the following complexes the one which shows zero crystal field stabilization energy \((CFSE)\) isNEET 2014 Hard
More PYQs from NEET
- A convex lens \('A'\) of focal length \(20\, \mathrm{~cm}\) and a concave lens \('B'\) of focal length \(5\, \mathrm{~cm}\) are kept along the same axis with a distance \('\mathrm{d}'\) between them. If a parallel beam of light falling on \('A'\) leaves \('B'\) as a parallel beam, then the distance \('d'\) in \(cm\) will be :NEET 2021 Medium
- The correct sequence of bond enthalpy of \('\mathrm{C}-\mathrm{X}'\) bond is :NEET 2021 Easy
- A body is executing simple harmonic motion with frequency \('n',\) the frequency of its potential energy is :NEET 2021 Medium
- A soap bubble, having radius of \(1\; \mathrm{mm}\), is blown from a detergent solution having a surface tension of \(2.5 \times 10^{-2}\; N / m\). The pressure inside the bubble equals at a point \(Z_{0}\) below the free surface of water in a container. Taking \(g=10\; \mathrm{m} / \mathrm{s}^{2}\) density of water \(=10^{3} \;\mathrm{kg} / \mathrm{m}^{3},\) the value of \(\mathrm{Z}_{0}\) is......\(cm\)NEET 2019 Hard
- Which one of the following is not an inclusion body found in prokaryotes?NEET 2015 Medium
- Chronic auto immune disorder affecting neuro muscular junction leading to fatigue, weakening and paralysis of skeletal muscle is called as :NEET 2021 Medium