Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #39143
Back to Home
View All d and f BLOCK ELEMENTS Questions
13 Views
Question
In the catalysed reaction between iodide and persulphate ions, what happens to iron(II) ions?
A. They oxidize iodide ions
B. They reduce persulphate ions
C. They form a complex with iodine
D. They precipitate out
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which ion among the following is expected to have the highest number of unpaired electrons?
11
What is the effect of increasing the crystal field splitting energy (Δ) on the color of a transitio...
6
How does the presence of partially filled d-orbitals contribute to the catalytic activity of transit...
6
Who took four wickets for 18 runs to lead Australia A to victory in the final unofficial Women's T20...
(Current Affairs)
16
Which state government's department published the Republic Day 2026 message from PM Narendra Modi?
(Current Affairs)
6