Chemistry 1488 MCQs [All-Courses]

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Our content covers Basic Chemistry, Atomic Structure, Periodic Table, Chemical Reactions, Acids & Bases, Organic Chemistry, and everyday chemical concepts.

Downs cell is used to prepare_________________?

A Sodium carbonate

B Sodium bicarbonate

C Sodium metal

D Sodium hydroxide

Review Detailed Answer

Correct Answer: Sodium metal

Carbon in wrought iron is present as_________?

A Silicon carbide

B Iron carbide

C Graphite

D Partly as iron carbide and partly as graphite

Review Detailed Answer

Correct Answer: Iron carbide

The element cesium bears resemblance with________________?

A Ca

B Cr

C Both of the above

D None of the above

Review Detailed Answer

Correct Answer: None of the above

Stainless steel contains___________?

A Fe+Cr+Ni

B Fe+Ni+Cu

C Fe+ Cr+Cu

D Cu+C+Ni

Review Detailed Answer

Correct Answer: Fe+Cr+Ni

Which one of the following is not an alkali metal ?

A Francium

B Caesium

C Rubidium

D Radium

Review Detailed Answer

Correct Answer: Radium

A theoretical link between quantum mechanics and thermodynamics is_________?

A Electrchemistry

B Matrix mechanics

C Statistical thermodynamics

D Soectroscopic analysis

Review Detailed Answer

Correct Answer: Statistical thermodynamics

Carbonates of lithium are not stable like that of sodium due to________________?

A Low electronegativity

B Low electropositivity

C Low charge density

D Not known yet

Review Detailed Answer

Correct Answer: Low electropositivity

For a given mass of a gas at constant temperature, if the value V becomes 3 times, the pressure will becomes__________?

A 3P

B P/3

C 3P/T

D 6P

Review Detailed Answer

Correct Answer: P/3

Li is different from its family members due to____________________?

A small size

B high charge density

C less electropositivity

D all of the above

Review Detailed Answer

Correct Answer: all of the above

The reciprocal of the coefficent of viscosity is called__________?

A Density

B Specific gravity

C Fluidity

D Absorbance

Review Detailed Answer

Correct Answer: Fluidity

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Chemistry 1488 MCQs [All-Courses]

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All Topics 1488

Downs cell is used to prepare_________________?

Carbon in wrought iron is present as_________?

The element cesium bears resemblance with________________?

Stainless steel contains___________?

Which one of the following is not an alkali metal ?

A theoretical link between quantum mechanics and thermodynamics is_________?

Carbonates of lithium are not stable like that of sodium due to________________?

For a given mass of a gas at constant temperature, if the value V becomes 3 times, the pressure will becomes__________?

Li is different from its family members due to____________________?

The reciprocal of the coefficent of viscosity is called__________?