>
Exams
>
Chemistry
>
Solutions
>
which reagent will be used to remove so 4 2 ion fr
Question:
Which reagent will be used to remove
\(SO_4^{2-}\)
ion from the solution containing
\(SO_4^{2-}\)
and
\(Cl^-\)
ions?
WBJEE JENPAS UG - 2023
WBJEE JENPAS UG
Updated On:
May 4, 2024
NaOH
\(BaSO_4\)
\(Ba (OH)_2\)
\(Mg (NO_3)_2\)
Hide Solution
Verified By Collegedunia
The Correct Option is
C
Solution and Explanation
The correct option is (C):
\(Ba (OH)_2\)
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Solutions
A solution of glucose (molar mass = 180 g mol\(^{-1}\)) in water has a boiling point of 100.20°C. Calculate the freezing point of the same solution. Molal constants for water \(K_f\) and \(K_b\) are 1.86 K kg mol\(^{-1}\) and 0.512 K kg mol\(^{-1}\) respectively.
CBSE CLASS XII - 2025
Chemistry
Solutions
View Solution
Define Azeotrope. What type of Azeotrope is formed by negative deviation from Raoult's law? Give an example.
CBSE CLASS XII - 2025
Chemistry
Solutions
View Solution
Give reasons:
(a) Cooking is faster in a pressure cooker than in an open pan.
(b) On mixing liquid X and liquid Y, volume of the resulting solution decreases. What type of deviation from Raoult's law is shown by the resulting solution? What change in temperature would you observe after mixing liquids X and Y?
CBSE CLASS XII - 2025
Chemistry
Solutions
View Solution
An unripe mango placed in a concentrated salt solution to prepare pickle, shrivels because __________
CBSE CLASS XII - 2025
Chemistry
Solutions
View Solution
In case of association, abnormal molar mass of solute will:
CBSE CLASS XII - 2025
Chemistry
Solutions
View Solution
View More Questions
Questions Asked in WBJEE JENPAS UG exam
According to a certain code,
(I) 'min fin bin gin' means 'trains are always late'.
(II) 'gin din cin hin' means 'drivers were always punished'.
(III) 'bin cin vin rin' means 'drivers stopped all trains'.
(IV) 'din kin fin vin' means 'all passengers were late'.
Then 'hin min kin' would mean
WBJEE JENPAS UG - 2023
Critical Reasoning
View Solution
When a spring is stretched by x amount, the potential energy stored in it is E. When the spring is stretched by another x amount, the potential energy stored in the spring becomes E'. Then
\(\frac{E'}{E}\)
is,
WBJEE JENPAS UG - 2023
work, energy and power
View Solution
In a class of 165 students, 45 students are passed in Mathematics as well as in English, whereas 60 students are failed in Mathematics and 65 students are failed in English. How many students are passed in exactly one subject?
WBJEE JENPAS UG - 2023
Percentages
View Solution
BEGK is related to ADFJ, in the same way as PSVY is related to _____.
WBJEE JENPAS UG - 2023
Critical Reasoning
View Solution
R E 5 D A P $ 3 T I Q 7 9 B # 2 K % U 1 M W 4 * J 8 N
How many such numbers are there in the above arrangement, each of which is immediately preceded by a letter and not immediately followed by a letter?
WBJEE JENPAS UG - 2023
Critical Reasoning
View Solution
View More Questions