MHT CET · Chemistry · d and f Block Elements
Identify the correct statement from following
- A Lanthanoids have greater tendency to form complexes than actinoids.
- B Actinoid contraction is greater than lanthanoid contraction.
- C Hydroxides of actinoids are less basic than Lathanoid hydroxides.
- D Binding energy of \(4 \mathrm{f}\) - orbitals is lower that \(5 \mathrm{f}\) - orbitals.
Answer & Solution
Correct Answer
(B) Actinoid contraction is greater than lanthanoid contraction.
Step-by-step Solution
Detailed explanation
No solution
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
- Calculate the amount of solute dissolved in 612 grams of water at \(30^{\circ} \mathrm{C}\) if molar mass of solute is \(342 \mathrm{~g} \mathrm{~mol}^{-1}\) (Relative vapour pressure lowering is 0.025 and molar mass of water \(18 \mathrm{~g} \mathrm{~mol}^{-1}\) )MHT CET 2022 Medium
- Identify the orbital having lowest energy from following.MHT CET 2024 Easy
- IUPAC name of the complex isMHT CET 2019 Medium
- Molal depression constant for a liquid is \(2.77^{\circ} \mathrm{C} \mathrm{kg} \mathrm{mol}^{-1}\), in Kelvin scale it's value isMHT CET 2021 Medium
- The SI unit of electrochemical equivalent isMHT CET 2019 Medium
- Which from following molecules serves as fibrous content of food only and useful for bowel movement in humans?MHT CET 2025 Easy
More PYQs from MHT CET
- The prosthetic group of haemoglobin isMHT CET 2011 Medium
- The value of \(\tan ^{-1} 2+\tan ^{-1} 3\) isMHT CET 2021 Easy
- Negation of a statement 'If \(\forall x, x\) is a complex number then \(x^2<0\) ' isMHT CET 2022 Easy
- If \(2 x+y+\lambda=0\) is normal to the parabola \(y^{2}=8 x\), then \(\lambda\) isMHT CET 2012 Easy
- One side and one diagonal of a parallelogram are represented by \(3 \hat{i}+\hat{j}-\hat{k}\) and \(2 \hat{i}+\hat{j}-2 \hat{k}\) respectively, then the area of parallelogram in square units isMHT CET 2024 Medium
- Area bounded between the curve \(x^{2}=y\) and the line \(y=4 x\) isMHT CET 2009 Easy