| ⇦ | 
| ⇨ |
By which of the following processes permanent hardness of water can be removed
Options
(a) Soda lime
(b) Sodium bicarbonate
(c) Washing soda
(d) Sodium chloride
Correct Answer:
Washing soda
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The element, with atomic number 118, will be
- For azimuthal quantum number l= 3,the maximum number of electrons will be
- The aqueous solution of which of the following salt will have the lowest pH
- A substance with initial concentration of a mol dm⁻³ follows zero order kinetics.
- Copper pyrite, the chief ore of copper, is
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The element, with atomic number 118, will be
- For azimuthal quantum number l= 3,the maximum number of electrons will be
- The aqueous solution of which of the following salt will have the lowest pH
- A substance with initial concentration of a mol dm⁻³ follows zero order kinetics.
- Copper pyrite, the chief ore of copper, is
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