$A$ white substance was alkaline in solution. Which of the following substances could it be?

  • A
    $Fe_2O_3$
  • B
    $Na_2CO_3$
  • C
    $NH_4Cl$
  • D
    $NaNO_3$

Explore More

Similar Questions

The solution of the salt formed from a strong acid and a weak base,$FeCl_3$,is:

$A$ salt is formed from a weak acid and a weak base. If $pK_b > pK_a$,then the $pH$ of the aqueous solution is $.....$

The degree of hydrolysis of a $0.1 \ M$ solution of $ArNH_3^+ Cl^-$ is $0.01$. Find the degree of hydrolysis in a $0.4 \ M$ solution of $ArNH_3^+ Cl^-$.

When a salt of a weak acid and a weak base is dissolved in water at $25\,^{\circ}C$,the $pH$ of the resulting solution will always

Which of the following aqueous solutions will have a $pH$ less than $7.0$?

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