Which of the following anions are identified by dil. HCl? | CGP Edu

Chemistry Principal Related to Practical Chemistry Dilute & Concentrated HCL / H2SO4 Group Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 14, 2026

Which of the following anions are identified by dil. HCl?

A

B

C

D

Text Solution

Verified by Experts

The correct answer is:

Anions that produce a positive test with dilute sulphuric acid and produce a gas during the chemical reaction include carbonate, bicarbonate, thiosulphate, sulphide, nitrite, and sulphite ions.

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.

Similar Questions

Explore conceptually related problems

If addition of conc. is made to an unknown salt, a colourless and odourless gas is produced then w…

Tests on an aqueous solution of a sodium salt having anion gave the following results green solu…

A mixture when rubbed with organic acid smells like vinegar. It contains:

A solution of a salt in concentrated produced a deep blue colour with starch iodide solution. The …

Which of the following salts evolved brown fumes on treatment with conc. ?

CG

CGP Question Assistant Question Bank + AI Help

Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.

Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.