Vedclass
Class 12Chemistryd-and f-Block ElementsChemical properties
Medium

How are transition metals and their oxides used in industrial processes?

  • A
    Detergents
  • B
    Pesticides
  • C
    Catalysts
  • D
    None of these
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

d-and f-Block Elements

Subtopic

Chemical properties

Similar Questions

The highest oxidation state of $Mn$ is shown by

Medium
View Solution

Consider the following transformation $2 \ CuX_2 \xrightarrow[\text{Room}]{\text{temp.}} Cu_2X_2 + X_2 \uparrow$. Then $X^{-}$ can be:

Medium
View Solution

Which of the following are amphoteric oxides?
$Mn_2O_7, CrO_3, Cr_2O_3, CrO, V_2O_5, V_2O_4$

EasyGSEB 2020
View Solution

Iron is rendered passive by treatment with

Easy
View Solution

The addition of dilute $NaOH$ to $Cr^{3+}$ salt solution will give:

MediumJEE MAIN 2021
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo