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The substance that causes temporary hardness in water is
Options
(a) CaCO₃
(b) MgCO₃
(c) CaSO₄
(d) Mg(HCO₃)₂
Correct Answer:
Mg(HCO₃)₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which colourless gas evolves, when NH₄ Cl reacts with zinc in a dry cell battery
- In the laboratory, manganese(II) salt is oxidised to permanganate ion in aqueous
- The mole heat capacity of water at constant pressure, C, is 75 J K⁻¹mol⁻¹.
- Formula of Plaster of Paris is
- The compound which on reaction with aqueous nitrous acid at low temperature
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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