The invention of the common chemical transformation layout known as the Solvay process optimized production of what? MCQ with Answer and Explanation

Question

Share Report Error

The invention of the common chemical transformation layout known as the Solvay process optimized production of what?

A. Sodium Carbonate

B. Ammonia

C. Sulfuric Acid

D. Nitric Acid

Answer: Option A

Solution (By JKSSB Mock Tests)

Ernest Solvay patented the ammoniacal brine method in 1861, replacing the more expensive Leblanc soda ash synthesis.

This question belongs to: Static General Knowledge Inventions and Discoveries

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Inventions and Discoveries Questions

Question #1

Share Report

The invention of the common household device known as the electric food blender was developed by whom?

A. Thomas Edison

B. Alva Fisher

C. Stephen Poplawski

D. George Schneider

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option C

Explanation:
Poplawski patented the bottom-motor container cutting blender mechanism in 1922 to prepare fountain soda drinks.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #2

Share Report

Who discovered the specific mathematical constant linking the energy of a photon to its frequency?

A. Werner Heisenberg

B. Max Planck

C. Niels Bohr

D. Albert Einstein

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option B

Explanation:
Max Planck discovered Planck's constant ($h$) as part of his derivation of blackbody radiation energy laws.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #3

Share Report

Who discovered that gases diffuse at specific rates relative to temperature variations, formalizing the Charles's Law?

A. Robert Boyle

B. Jacques Charles and Joseph Louis Gay-Lussac

C. Amadeo Avogadro

D. John Dalton

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option B

Explanation:
Jacques Charles collected gas expansion data in the 1780s, which Gay-Lussac later published as a direct linear volume-temperature relation.

This question belongs to: Static General Knowledge Inventions and Discoveries

Explore All Inventions and Discoveries MCQs