(B) . Zeolite is used in the Permutit process for water softening. It is represented as $Na_2Al_2Si_2O_8 \cdot xH_2O$. When hard water containing $Ca^

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(B) . Zeolite is used in the Permutit process for water softening. It is represented as $Na_2Al_2Si_2O_8 \cdot xH_2O$. When hard water containing $Ca^{2+}$ or $Mg^{2+}$ ions is passed through it,the $Na^+$ ions in the zeolite are exchanged with these hardness-causing ions ($Ca^{2+}$ or $Mg^{2+}$),thereby softening the water.

Class 11 Chemistry Hydrogen Water or hydride of oxygen

Medium

Zeolite is hydrated sodium aluminium silicate. When treated with hard water,the sodium ions in zeolite are exchanged with

KVPY 2021 All KVPY

A
$Zn^{2+}$
B
$Mg^{2+}$
C
$Ni^{2+}$
D
$Cu^{2+}$

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Hydrogen

Subtopic

Water or hydride of oxygen

Previous Year

KVPY 2021 Paper All KVPY years →

$D_2O$ is preferred to $H_2O$ as a moderator in nuclear reactors because:

Medium

View Solution

The ratio of the viscosity (in centipoise) of $D_2O$ to that of $H_2O$ at $25^{\circ} C$ is

DifficultTS EAMCET 2021

View Solution

Which of the following is a good scientific method to detect the presence of water in a liquid?

Medium

View Solution

$A$ sample of water containing some dissolved table sugar and common salt is passed through organic ion exchange resins. The resulting water will be

Medium

View Solution

When $SO_3$ is treated with heavy water,the product is:

Easy

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

Zeolite is hydrated sodium aluminium silicate. When treated with hard water,the sodium ions in zeolite are exchanged with

Similar Questions

$D_2O$ is preferred to $H_2O$ as a moderator in nuclear reactors because:

The ratio of the viscosity (in centipoise) of $D_2O$ to that of $H_2O$ at $25^{\circ} C$ is

Which of the following is a good scientific method to detect the presence of water in a liquid?

$A$ sample of water containing some dissolved table sugar and common salt is passed through organic ion exchange resins. The resulting water will be

When $SO_3$ is treated with heavy water,the product is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module