Question:medium

Which of the following order is wrong?

Show Hint

Always compare similar elements when checking periodic trends.

Updated On: Mar 20, 2026

Show Solution

Was this answer helpful?

Given below are two statements: Statement I: The shape of \(ICl_3^{-}\) is square planar. Statement II: The shape of \(ClBr_2^{-}\) is pyramidal. In light of above statements choose the correct option.
- JEE Main - 2026
- Chemistry
- Inorganic chemistry
View Solution
Statement I : An electron in \( e_g \) causes destabilization of \(0.6\,\Delta_o\) and an electron in \( t_{2g} \) causes stabilization of \(0.4\,\Delta_o\) as per CFT.
Statement II : All d-orbitals of transition elements are degenerate in absence of ligands but splitting occurs in presence of ligands.
- JEE Main - 2026
- Chemistry
- Inorganic chemistry
View Solution
Compare the energy of orbitals for multielectronic species : (A) \(n = 3, \ell = 0, m = 0\)
(B) \(n = 3, \ell = 1, m = -1\)
(C) \(n = 4, \ell = 2, m = 0\)
(D) \(n = 3, \ell = 2, m = 1\)
- JEE Main - 2026
- Chemistry
- Inorganic chemistry
View Solution
Statement-I : The electronegativity order in F, O, N is \(F > O > N\).
Statement-II : Oxidation state of O in \(OF_2\) is \(+2\) and in \(Na_2O\) is \(-2\). Choose the correct option.
- JEE Main - 2026
- Chemistry
- Inorganic chemistry
View Solution
Want to practice more? Try solving extra ecology questions todayView All Questions