Which of the following metal nanoparticles is used for coating the filter material that acts as an effective bacterial disinfectant?

  • A
    Nickel
  • B
    Silver
  • C
    Gold
  • D
    Copper

Explore More

Similar Questions

Fog is a colloidal solution of

An example of a water-in-oil $(W/O)$ type emulsion is ......

Which of the following is a hydrophilic sol?

Milk is a colloidal sol of ........

Colloidal $Fe(OH)_3$ and colloidal gold are positively and negatively charged sols,respectively. Which of the following statements is $NOT$ correct?

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