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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Solutions

Olympiad workbook · NSEC · Solutions

When 100 g each of the salts NaCl, MgSO_4, Ca(NO_3)_2, ~K_2 CO_3 ,...

When 100 g each of the salts

\mathrm{NaCl}, \mathrm{MgSO}_4, \mathrm{Ca}\left(\mathrm{NO}_3\right)_2, \mathrm{~K}_2 \mathrm{CO}_3

, were dissolved separately in 1.0 kg of water, the solution with the highest boiling point will be of

Options

A $\mathrm{Ca}\left(\mathrm{NO}_3\right)_2$
B $\mathrm{MgSO}_4$
CNaCl
D $\mathrm{K}_2 \mathrm{CO}_3$

Correct answer

C. NaCl

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