Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app

JEE Advanced 2009Paper 2

Exam: JEE Advanced
Year: 2009
Paper: Paper 2
Subject: Chemistry
Chapter: d and f Block Elements

JEE Advanced 2009 · Paper 2 · Chemistry · d and f Block Elements

The number of water molecule(s) directly bonded to the metal centre...

The number of water molecule(s) directly bonded to the metal centre in

\mathrm{CuSO}_4 \cdot 5 \mathrm{H}_2 \mathrm{O}

is

Correct answer

4

Step-by-step solution

\left[\mathrm{Cu}\left(\mathrm{H}_2 \mathrm{O}\right)_4\right] \mathrm{SO}_4 \cdot \mathrm{H}_2 \mathrm{O}

. Coordination number of

\mathrm{Cu}

is 4 .

Practice d and f Block Elements on Quantrex Academy →

More from d and f Block Elements

Given below are two statements: Statement I: The number of pairs among [Ti^ 4+ , V^ 2+ ]… JEE Main 2026 Given below are two statements for catalytic properties of transition metals. Statement… JEE Main 2026 The correct order of first (Δ_i H_1) and second (Δ_i H_2) ionisation enthalpy values of… JEE Main 2026 The correct statements among the following are. A. Basic vanadium oxide is used in the… JEE Main 2026 Given below are two statements : Statement I: Presence of large number of unpaired… JEE Main 2026 A paper dipped in a dil. H_2SO_4 solution of ' X ' upon treatment with SO_2 gas turns… JEE Main 2026 Which of the following is NOT a physical or chemical characteristics of interstitial… JEE Main 2026 Pairs of elements with the same number of electrons in their respective 4f orbital are… JEE Main 2026 Full d and f Block Elements list All JEE Advanced PYQs