MCQ
Which among the following cations produces colourless aqueous solution in their respective oxidation state?
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The electronic configuration of krypton is
Calculate the value of $S G$ for following reaction at $300K$.
$\underset{\left( NH =7 KL AS =24 . S \left( K ^{-1}\right)\right.}{ H _2 O _a} \longrightarrow H _2 O _3$
→$\underset{\left( NH =7 KL AS =24 . S \left( K ^{-1}\right)\right.}{ H _2 O _a} \longrightarrow H _2 O _3$
Given the reaction, $2 NH _{3( g )} \rightarrow N _{2( g )}+3 H _{2( g )} \Delta H =92.6 kJ$ The enthalpy of formation of $NH _3$ is
→If Z is the atomic number of a metal, X is number of electrons lost forming metal ion and Y is the number of electrons from the ligands then EAN is
Nylon fibers are …………………………………..
Identify the compound ' $D$ ' in the following series of reactions:
→Nylon 6, 6 is a condensation polymer of hexamethylenediamine and _____________
Stable oxidation states for chromium are
The blue colour of Fehling’s solution is due to
How many hours are required for a current of $3 \mathrm{~A}$ to decompose electrolytically one mole of water?
→