Back to S-BLOCK ELEMENTS
JEE CHEMISTRY MCQ: S-BLOCK ELEMENTS
1
Medium
1 of 1
Remembering
+4 | -1
Sodium carbonate is manufactured by Solvay process. The products those are recycled are:
View answer and explanation
Correct option: A
Option A () is correct because carbon dioxide and ammonia are recycled in the Solvay process.
More Questions from S-BLOCK ELEMENTS
Practice All Chapter MCQs →
Assertion (A): Among the alkali metals, lithium salts exhibit the least electrical condutance in aqueous solutions.
Reason (R): Smaller the radius of the hydrated cation, lower is the electrical conductance in aqueous solutions. is a ternary salt with divalent cation. gives yellow ppt. with as well as with . (A) is precipitated by neither in acidic nor ammoniacal medium, but addition of in gave white ppt. (B). of gave of . Identify . In the Down’s cell is added in to: Which of the alkali metal is having least melting point? Fusion mixture is comprised of: Statement 1: is predominatly a covalent compound.
Statement 2: Electronegativity difference between and is too small.
Reason (R): Smaller the radius of the hydrated cation, lower is the electrical conductance in aqueous solutions. is a ternary salt with divalent cation. gives yellow ppt. with as well as with . (A) is precipitated by neither in acidic nor ammoniacal medium, but addition of in gave white ppt. (B). of gave of . Identify . In the Down’s cell is added in to: Which of the alkali metal is having least melting point? Fusion mixture is comprised of: Statement 1: is predominatly a covalent compound.
Statement 2: Electronegativity difference between and is too small.