How many of the following statement is/are correct?

Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) General Single Correct MCQ

Published on: August 12, 2026

Solvay process is used for manufacturing sodium carbonate.

CaCl 2 is obtained as by product in Solvay process.

NH 3 can be recovered in above process.

MgSO 4 .7H 2 O is epsom salt. (e) On hydrolysis of Na 2 CO 3 , we get an acidic solution due to the formation of H 2 CO 3 . (f) K 2 CO 3 can also be prepared by Solvay process. (g) CaCO 3 can be obtained by passing excess of CO 2 through lime water.

Text Solution

Verified by Experts

The correct answer is:

4 (1 st four)

(e), (f), (g) are false.

(e) On hydrolysis of Na 2 CO 3 . We get an basic solution due to the formation of NaOH.

(f) K 2 CO 3 can not be prepared by Solvay process.

(g) Excess of carbondioxide should be avoided since this leads to the formation of water soluble calcium hydrogen carbonate.

Previous Question Next Question

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Share this question

Text Solution

Prepare Smarter with CGP Edu

Write a Review

Commentary

Student Reviews

Similar Questions