Metal and Its Compounds MCQ question and answer with solution

Home

Competitive Exams

Aptitude English Verbal Reasoning Non Verbal Reasoning General Knowledge(GK) General Science(GS) Data Interpretation(DI) Banking Awareness Current Affairs

Computer & Programming

Computer Fundamentals Networking SQL Database C Programming C++ Programming Java Python

Other Subjects

Commerce Management Law Political Science Psychology Agriculture

Exam Categories

SSC Exams Railway Exams All Exams

SSC Exams

SSC CGL SSC CHSL SSC MTS SSC CPO SSC GD SSC JHT SSC Selection Post SSC Stenographer SSC JE

Railway Exams

RRB ALP RRB Technician RRB Section Controller RRB JE RRB Paramedical RRB Group D

Popular Exams

SSC CGL SSC CHSL SSC MTS RRB Group D RRB ALP RRB Technician RRB Section Controller

Engineering Subjects

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry Metallurgical Engineering

Computer Fundamentals

Computer Fundamentals Networking Database SQL MySQL

Programming

C Programming C++ Programming Java Python PHP JavaScript

Advanced

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

Each section contains 100 MCQs on Metal and Its Compounds .

Brass is an alloy made of which of the following:

A) Copper and zinc B) Copper and tin C) Copper and iron D) Copper and aluminium

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Sodium Vapour Lamp is usually used as street light, because

A) These are cheap B) Light from this is monochromatic and will not split through water droplets C) It is pleasing to the eyes D) It is brightly illuminating

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Themain constituents of pearl are

A) Calcium Carbonate and Magnesium Carbonate B) Aragonite and Conchiolin C) Ammonium Sulphate and Sodium Carbonate D) Calcium Oxide and Ammonium Chloride

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

If the weather is very humid, you must remove the emitted gas through a dry tube with . . . . . . . .

A) Ca(OH)₂ B) NaCl C) NaOH D) CaCl₂

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Washing soda can be used . . . . . . . .

A) For disinfection of drinking water B) To cook C) To soften hard water D) As a non-toxic ingredient as a home care product

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which of the following metals are found in free state?

A) Sodium B) Gold C) Potassium D) Calcium

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

What are Rubies and Sapphires chemically known as?

A) Silicon Dioxide B) Aluminium Oxide C) Lead Tetroxide D) Boron Nitride

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which is the hardest in the following?

A) Diamond B) Glass C) Quartz D) Platinum

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Coins of Rs. 1 and 2 are made of . . . . . . . .

A) ferritic stainless steel B) silver and steel C) copper-nickel alloy D) steel and brass

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

The chemical name of . . . . . . . . is Calcium sulphate hemihydrate.

A) Gypsum B) Plaster of Paris C) Baking powder D) Baking soda

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

1 2 3 4 5 6 7 8 9 10

Metal and Its Compounds MCQ question and answer with solution | Chemistry Gk MCQs