KCET 2025

\(\text { Match List-I with List-II }\)






List-I (Types of redox reactions)

List-II (Examples)





a. Combination reaction

i.





Cl





2

(





g



)



...

In the reaction between hydrogen sulphide and acidified permanganate solution,

In the titration of potassium permanganate $\left(\mathrm{KMnO}_4\right)$ against Ferrous ammonium sulphate $(\mathrm{FAS})$ solution, dilute sulphuric acid but not nitric acid is used to maintain acidic medium, because

The group reagent $\mathrm{NH}_4 \mathrm{Cl}(\mathrm{s})$ and aqueous $\mathrm{NH}_3$ will precipitate which of the following ion?

The sodium fusion extract is boiled with concentrated nitric acid while testing for halogens. By doing so, it

Which of the following methods of expressing concentration are unitless?

Select the INCORRECT statement/s from the following:
(a) 22 books have infinite significant figures
(b) In the answer of calculation $2.5 \times 1.25$ has four significant figures,.
(c) Zero's preceding to first non-zero digit are significa...

Given below are two statements.
Statement-I : Adiabatic work done is positive when work is done on the system and internal energy of the system increases.
Statement - II : No work is done during free expansion of an ideal gas.
In the light ...

Which one of the following reactions has $\Delta \mathrm{H}=\Delta \mathrm{U}$ ?

Identify the incorrect statements among the following:
(a) All enthalpies of fusion are positive
(b) The magnitude of enthalpy change does not depend on the strength of the intermolecular interactions in the substance undergoing phase trans...