
Which of the following chemicals contains chlorine?
A. Fischer salt
B. Epsom salt
C. Fremy's salt
D. Spirit of salt
Answer
161.4k+ views
Hint: By knowing the chemical formulas of the salt we can say the chemical that contain chlorine atom. The salt which has chlorine atom is a salt of chlorine. Among these spirit of salt contains chlorine atom.
Complete Step by Step Answer:
Fischer salt is prepared by combining cobalt metal in $+2$ oxidation state and nitrite salts in the presence of oxygen gas. The sodium cobaltinitrite salt is more soluble in water. Thus it does not contain chlorine atoms.
Epsom is actually magnesium sulphate. It contains magnesium and sulphate groups thus it does not contain chlorine atoms.
Fremy’s salt is actually dipotassium nitrosodisulfonate. Thus it does not contain chlorine atoms.
When Hydrogen chloride or hydrochloric acid is dissolved in water the solution is also called the spirit of salt. It is a strong acid. It contains hydrogen and chlorine atoms. It is a polar covalent compound. Thus the spirit of salt contains chlorine atoms. Hydrogen chloride can easily donate its hydrogen atom and acts as a strong acid.
Thus the correct option is D.
Note: Spirit of salt is used in brick cleaning, metal cleaning. It is also used to adjust the pH of pool water due to strong acidic properties.
Complete Step by Step Answer:
Fischer salt is prepared by combining cobalt metal in $+2$ oxidation state and nitrite salts in the presence of oxygen gas. The sodium cobaltinitrite salt is more soluble in water. Thus it does not contain chlorine atoms.
Epsom is actually magnesium sulphate. It contains magnesium and sulphate groups thus it does not contain chlorine atoms.
Fremy’s salt is actually dipotassium nitrosodisulfonate. Thus it does not contain chlorine atoms.
When Hydrogen chloride or hydrochloric acid is dissolved in water the solution is also called the spirit of salt. It is a strong acid. It contains hydrogen and chlorine atoms. It is a polar covalent compound. Thus the spirit of salt contains chlorine atoms. Hydrogen chloride can easily donate its hydrogen atom and acts as a strong acid.
Thus the correct option is D.
Note: Spirit of salt is used in brick cleaning, metal cleaning. It is also used to adjust the pH of pool water due to strong acidic properties.
Recently Updated Pages
JEE Main 2021 July 25 Shift 1 Question Paper with Answer Key

JEE Main 2021 July 22 Shift 2 Question Paper with Answer Key

JEE Main Mock Test Series Class 12 Chemistry for FREE

Classification of Drugs Based on Pharmacological Effect, Drug Action

JEE Electricity and Magnetism Important Concepts and Tips for Exam Preparation

JEE Energetics Important Concepts and Tips for Exam Preparation

Trending doubts
JEE Main 2025 Session 2: Application Form (Out), Exam Dates (Released), Eligibility, & More

JEE Main 2025: Derivation of Equation of Trajectory in Physics

Electric Field Due to Uniformly Charged Ring for JEE Main 2025 - Formula and Derivation

Displacement-Time Graph and Velocity-Time Graph for JEE

Degree of Dissociation and Its Formula With Solved Example for JEE

Free Radical Substitution Mechanism of Alkanes for JEE Main 2025

Other Pages
JEE Advanced Marks vs Ranks 2025: Understanding Category-wise Qualifying Marks and Previous Year Cut-offs

NCERT Solutions for Class 12 Chemistry Chapter 1 Solutions

JEE Advanced 2025: Dates, Registration, Syllabus, Eligibility Criteria and More

NCERT Solutions for Class 12 Chemistry Chapter 2 Electrochemistry

NCERT Solutions for Class 12 Chemistry Chapter 6 Haloalkanes and Haloarenes

Solutions Class 12 Notes: CBSE Chemistry Chapter 1
