Question:
Which of the following statement(s) is/are correct?
Which of the following statement(s) is/are correct?
Updated On: Jan 10, 2025
- Solid I2 is freely soluble in water.
- Solid I2 is freely soluble in water but only in the presence of excess KI.
- Solid I2 is freely soluble in CCl4.
- Solid I2 is freely soluble in hot water.
Hide Solution
Verified By Collegedunia
The Correct Option is B, C
Solution and Explanation
- Statement 1: False. Solid I2 is only slightly soluble in water.
- Statement 2: True. I2 dissolves more in water in the presence of KI due to the formation of I−3 complexes.
- Statement 3: True. I2 is freely soluble in non-polar solvents like CCl4.
- Statement 4: False. I2 is not freely soluble in hot water.
Was this answer helpful?
0
0
Top Questions on Solubility products
- The molar solubility(s) of zirconium phosphate with molecular formula \( \text{Zr}^{4+} \text{PO}_4^{3-} \) is given by relation:
- JEE Main - 2025
- Chemistry
- Solubility products
- Ksp for \( \text{Cr(OH)}_3 \) is \( 1.6 \times 10^{-30} \). What is the molar solubility of this salt in water?
- JEE Main - 2025
- Chemistry
- Solubility products
- Which of the following happens when NH\(_4\)OH is added gradually to the solution containing 1M A\(^{2+}\) and 1M B\(^{3+}\) ions? Given: K\(_{sp}\)[A(OH)\(_2\)] = 9 \(\times\) 10\(^\text{-10}\) and K\(_{sp}\)[B(OH)\(_3\)] = 27 \(\times\) 10\(^\text{-18}\) at 298 K.
- JEE Main - 2025
- Chemistry
- Solubility products
- The molar solubility(s) of zirconium phosphate with molecular formula \( \text{Zr}^{4+} \text{PO}_4^{3-} \) is given by relation: \includegraphics[width=1\linewidth]{333.png}
- JEE Main - 2025
- Chemistry
- Solubility products
- The values of \( a \) and \( b \) in the solubility product equation for barium phosphate are:
- AP EAPCET - 2024
- Chemistry
- Solubility products
View More Questions
Questions Asked in WBJEE exam
- Two straight conducting plates form an angle θ where their ends are joined. A conducting bar in contact with the plates and forming an isosceles triangle with them, starts at the vertex at time t = 0 and moves with constant velocity v to the right as shown in the figure. A magnetic field B points out of the page. The magnitude of emf induced at t = 1 second will be:
- WBJEE - 2024
- Electromagnetic induction
- A 2V cell is connected across the points A and B as shown in the figure. Assume that the resistance of each diode is zero in forward bias and infinity in reverse bias. The current supplied by the cell is:
- WBJEE - 2024
- Current electricity
- Consider a circuit where a cell of emf \( E_0 \) and internal resistance \( r \) is connected across the terminal A and B as shown in the figure. The value of \( R \) for which the power generated in the circuit is maximum, is given by:
- WBJEE - 2024
- Current electricity
- In a series LCR circuit, the rms voltage across the resistor and the capacitor are \(30 \, \text{V}\) and \(90 \, \text{V}\) respectively. If the applied voltage is \(50\sqrt{2}\sin\omega t\), then the peak voltage across the inductor is:
- WBJEE - 2024
- Alternating current
- Which of the following statement(s) is/are true in respect of nuclear binding energy?
(i) The mass energy of a nucleus is larger than the total mass energy of its individual protons and neutrons.
(ii) If a nucleus could be separated into its nucleons, an energy equal to the binding energy would have to be transferred to the particles during the separating process.
(iii) The binding energy is a measure of how well the nucleons in a nucleus are held together.
(iv) The nuclear fission is somehow related to acquiring higher binding energy.- WBJEE - 2024
- Nuclear physics
View More Questions