The sBlock Elements - Result Question 16

####17. Crude sodium chloride obtained by crystallisation of brine solution does not contain

[NEET Odisha 2019]

(a) CaSO4

(b) MgSO4

(c) Na2SO4

(d) MgCl2

Show Answer

Solution:

  1. (b) Crude sodium chloride which is obtained by crystallisation of brine solution contains Na2SO4,CaSO4,CaCl2 and MgCl2 are present as impurities in crude.
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