Which of the following statements is false?

  • A
    $CaOCl_2$ gives $OH^-$,$Cl^-$,and $OCl^-$ in aqueous solution.
  • B
    Diamond and graphite are allotropes of carbon.
  • C
    Bleaching action of $Cl_2$ in moist condition is not permanent.
  • D
    Calomel is $Hg_2Cl_2$.

Explore More

Similar Questions

What is the final chemical form of Gold $(Au)$ when it is dissolved in aqua-regia?

On heating $KClO_3$,we get

Write a note on hydrogen halides. Explain the reactivity of halogens with oxygen. $OR$ Write a note on oxides of halogens.

As the atomic number of halogens increases,the halogens

Observe the following reaction. This reaction represents:
$4 HCl + O_2 \xrightarrow[723 \ K]{CuCl_2} 2 Cl_2 + 2 H_2 O$

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