Answered

Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Explore thousands of questions and answers from a knowledgeable community of experts ready to help you find solutions. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

Write reaction for the qualitative analysis of Cl, CO2- 3​

Sagot :

subhamjrp

Explanation:

Based on the qualitative analysis, the following reactions can be written for the detection of Cl- and CO32- ions:

For Cl- (Chloride ion):

- AgNO3 (silver nitrate) test:

Ag+ (aq) + Cl- (aq) → AgCl (s) (white precipitate)

For CO32- (Carbonate ion):

- HCl (hydrochloric acid) test:

CO32- (aq) + 2H+ (aq) → H2O (l) + CO2 (g) (effervescence/ bubbles)

- CaCl2 (calcium chloride) test:

Ca2+ (aq) + CO32- (aq) → CaCO3 (s) (white precipitate)

Note: These reactions are used to detect the presence of Cl- and CO32- ions in a sample, and are commonly used in qualitative analysis techniques like precipitation reactions and acid-base reactions.

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.