Skip to main content
EasyChemistry
+4 / -1

Consider the following two statements for the given equilibrium

Fe³⁺(aq) + SCN⁻(aq) ⇌ [Fe(SCN)]²⁺(aq)

Statement I: Addition of oxalic acid will shift equilibrium to the left side.

Statement II: Addition of aqueous HgCl₂ decreases the intensity of red colour.

In the light of above statements, choose the most appropriate answer from the options given below.

A
Both statement I and statement II are correct.
B
Both statement I and statement II are incorrect.
C
Statement I is correct but statement II is incorrect.
D
Statement I is incorrect but statement II is correct.
Previous

Nessler's reagent is ?

Next

A solution contains 1 molar each of M²⁺ and X³⁺ ions. NaOH is added gradually to

More from Ionic Equilibrium
Hard

The degree of hydrolysis of 0.1 RNH₃Cl solution is 1.0 %. If the concentration of RNH₃Cl is made 0.4

Hard

The percentage degree of hydrolysis of a salt of weak acid (HA) and weak base (BOH) in its 0.1 M sol

Hard

How much water must be added to 300 mL of 0.2 M solution of CH₃COOH (Ka = 1.8 × 10⁻⁵) for the degree

Hard

What concentration of HCOO⁻ is present in a solution of 0.01 M HCOOH (Ka = 1.8 × 10⁻⁴) and 0.01 M HC

Hard

Determine the molar solubility of MgF₂ from it's solubility product Ksp = 4 × 10⁻⁹ :

Hard

At 25°C, will a precipitate of Mg(OH)₂ form when a 0.0001 M solution of Mg(NO₃)₂ is adjusted to a pH

Practice Chemistry Exams

Full-length mock tests with detailed analytics, rank, and percentile.

Browse Exams