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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.
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- An organic compound A(C₄H₉Cl) on reaction with Na/diethylether gives a hydrocarbon
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In liquid-gas equilibrium,the pressure of vapours above the liquid is constant
- An organic compound A(C₄H₉Cl) on reaction with Na/diethylether gives a hydrocarbon
- Use of hot air balloons in sports and for meteorological observations is an application
- Strong reducing behaviour of H₃PO₂ is due to
- Fischer-Tropsch process is used in the manufacture of
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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