Teaching DSSSB PGT Mock Test 2025 Chemistry Solutions Colligative Properties and Determination of Molar Mass
Consider the 1.5 M aqueous solution of the following compounds and arrange them in the decreasing order of elevation in the boiling points.
A. NH2CONH2
B. AlCl3
C. Na2SO4
D. Al2(SO4)3
E. NaCl
Choose the correct answer from the options given below:
1
A>B>C>E>D
2
B>A>C>E>D
3
E>A>C>B>D
4
D>B>C>E>A