| ⇦ | 
| ⇨ |
Chemical A is used for water softening to remove temporary hardness. A reacts with sodium carbonate to generate caustic soda.When CO₂ is bubbled through A, it turns cloudy. what is A?
Options
(a) CaCO₃
(b) CaO
(c) Ca(OH)₂
(d) Ca(HCO₃)₂
Correct Answer:
Ca(OH)₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The half-life of a reaction is inversely proportional to the square of the
- The electronic configuration of four elements are given below. Which elements does
- Baking soda or baking powder is
- The oxyacid of phosphorus, in which phosphorus has the lowest oxidation state, is
- Which of the following is not hydrolysed easily
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The half-life of a reaction is inversely proportional to the square of the
- The electronic configuration of four elements are given below. Which elements does
- Baking soda or baking powder is
- The oxyacid of phosphorus, in which phosphorus has the lowest oxidation state, is
- Which of the following is not hydrolysed easily
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply