Search Colleges, Courses, Exams, Questions and Articles

Ask a query on 8879100846 Ask Login | Sign Up

 

 

› Ask & Answer › Question

Select the correct statement among the following

Option 1 -

Suspension of slaked lime in water is known as lime water

Option 2 -

Crude sodium chloride obtained by crystallisation of brine solution contains MgSO4

Option 3 -

Beryllium salts are rarely hydrolysed

Option 4 -

Gypsum contains a lower percentage of Ca than in plaster of Paris

0 1 View | Posted 6 days ago
Asked by Shiksha User

  • 1 Answer

  • Correct Option - 4


    Detailed Solution:

    Suspension of slaked lime in water is known as milk of lime

    Crude sodium chloride obtained by crystallisation of brine solution contains CaSO4, Na2SO4 and MgCl2

    Beryllium salts are easily hydrolysed

    Gypsum : CaSO4 * 2H2O

     

Similar Questions for you

Which of the following is arranged in the order of increasing radius of ions in aqueous solution?
A
alok kumar singh

Li+ has the highest hydration enthalpy.

Hence it is most hydrated

Therefore, Correct order of hydrated radii is Cs+ < Rb+ < K+ < Na+ < Li+

Which one of the alkali metal can directly react with N2 of air?
A
alok kumar singh

Kindly go through the solution

 

The formula of washing soda is 

 
A
alok kumar singh

is amphoteric in nature and reacts with acids and base. 

 

 

Since water possesses a high dielectric constant,
A
alok kumar singh

Sodium carbonate is a white crystalline solid which exists as a decahydrate,  This is also called washing soda.

Identify the correct statement(s) regarding Solvay process.

(I) Sodium carbonate is generally prepared by this process.

(II) Ammonia is recovered when solution containing ammonium chloride is treated with sodium chloride.

(III) It cannot be used to manufacture potassium hydrogencarbonate.
V
Vishal Baghel

N H 3 is recovered when solution containing N H 4 C l is treated with C a O H 2   (slaked lime).

2 N H 4 C l + C a O H 2 → 2 N H 3 + C a C l 2 + H 2 O .

Get authentic answers from experts, students and alumni that you won't find anywhere else

Sign Up on Shiksha

On Shiksha, get access to

  • 65k Colleges
  • 1.2k Exams
  • 688k Reviews
  • 1800k Answers

Learn more about...

Share Your College Life Experience

Write a Review

Didn't find the answer you were looking for?

Search from Shiksha's 1 lakh+ Topics

or

Ask Current Students, Alumni & our Experts

Ask Now
Community GuidelinesUser Points System
QuestionsDiscussionsTags
×
×

This website uses Cookies and related technologies for the site to function correctly and securely, improve & personalise your browsing experience, analyse traffic, and support our marketing efforts and serve the Core Purpose. By continuing to browse the site, you agree to Privacy Policy and Cookie Policy.

Need guidance on career and education? Ask our experts

Characters 0/140

The Answer must contain atleast 20 characters.

Add more details

Characters 0/300

The Answer must contain atleast 20 characters.

Keep it short & simple. Type complete word. Avoid abusive language. Next

Your Question

Edit

Add relevant tags to get quick responses. Cancel Post