$(i)$ What is meant by the term hydrated salt?
$(ii)$ Give two examples of hydrated salts that are white in color and state their chemical formulas.
$(ii)$ Give two examples of hydrated salts that are white in color and state their chemical formulas.
(N/A) $(i)$ $A$ hydrated salt is a crystalline salt molecule that is loosely attached to a specific number of water molecules,known as water of crystallisation.
$(ii)$ Two examples of white hydrated salts are:
$1$. Washing soda: $Na_{2}CO_{3} \cdot 10H_{2}O$
$2$. Gypsum: $CaSO_{4} \cdot 2H_{2}O$
$(ii)$ Two examples of white hydrated salts are:
$1$. Washing soda: $Na_{2}CO_{3} \cdot 10H_{2}O$
$2$. Gypsum: $CaSO_{4} \cdot 2H_{2}O$
Explore More
Similar Questions
Write true or false for the following statement:
On the $pH$ scale,we can measure $pH$ from $0$ (very acidic) to $14$ (very alkaline).
On the $pH$ scale,we can measure $pH$ from $0$ (very acidic) to $14$ (very alkaline).
Medium
View SolutionWrite balanced chemical equations for the reaction of dilute $HCl$ with:
$(i)$ $Zn$ metal.
$(ii)$ $Na_{2}CO_{3}$.
$(iii)$ $NaOH$.
$(i)$ $Zn$ metal.
$(ii)$ $Na_{2}CO_{3}$.
$(iii)$ $NaOH$.
Medium
View SolutionWhich of the following is a strong acid?
Easy
View SolutionThe physiological reactions occurring in the human body take place in the range of $......\,pH.$
Easy
View SolutionDuring the preparation of hydrogen chloride gas on a humid day,the gas is usually passed through the guard tube containing calcium chloride. The role of calcium chloride taken in the guard tube is to
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo