Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Which of the following is/are correct ?
A
Ammonium salts are more soluble than sodium salts
B
is more ionic than 
C
Calcium fluoride is more ionic than calcium chloride.
D
The formal charge on S atom in 
is four
is four
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a, b, c)
Because of the H–bonding 
is more extensively solvated than 
, hence 
salts is more soluble than 
salts.
The polarising power of 
is greater than 
, hence SnCl 4 is more covalent
The polarisibility of 
is greater than 
because of greater size.
Formal charge
= 
In 
, formal charge of S = 6 – 2 – 
× 4 = 2
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The values of electronegativity of atoms A and B are 1.20 and 4.0 respectively. The percentage of i…
is the symbol of ….. ion
The number of electrons that are paired in oxygen molecule is
When goes to the bond distance ..... and when goes to the bond distance .......
Which combination is best explained by the co-ordinate covalent bond
The correct order of dipole moment is