Question

Match the terms in List I with the correct answers in List II.
List II
A: Na2SO4.10H20
B: NaOH
C: Ca(HCO3)2
D: conc. H2SO4
E: CaSO4
List I
1. Solubility in a given solvent decreases with increase in temperature
A white efflorescent crystal A
3. A hygroscopic dehydrating agent D
A deliquescent alkali
5. A substance present in temporary hard water
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Answer 1

Answer:

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