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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.

The major steps involved in complete quantitative analysis are _________________?

A 2

B 3

C 4

D 5

Review Detailed Answer

Correct Answer: 4

Which is not related pair of term used in analytical techniques________________?

A Filtrate residue

B Sublimate sublimation

C Drying desiccator

D Separating funnel mother liquor

Review Detailed Answer

Correct Answer: Sublimate sublimation

Sintered glass is a porous material used for ___________________?

A absorption

B adsorption

C filtration

D sublimation

Review Detailed Answer

Correct Answer: filtration

The solvent or mixture of solvents used for separation of compounds is called____________________?

A Stationary phase

B Mobile phase

C Dynamic phase

D Static phase

Review Detailed Answer

Correct Answer: Mobile phase

Silica gel and alumina are used as __________________?

A Mobile phase

B Stationary phase

C Mixed phase

D Single phase

Review Detailed Answer

Correct Answer: Stationary phase

Safe and the most reliable method of drying crystals is through_________________?

A Filter paper

B Vacuum desiccators

C Oven

D None of these

Review Detailed Answer

Correct Answer: Vacuum desiccators

A process controlled by Distributive law is__________________?

A Crystallization

B Sublimation

C Solvent extraction

D Filtration

Review Detailed Answer

Correct Answer: Solvent extraction

Different components of a mixture have different Rf values due to________________?

A Polar solvent used

B Combination of solvents used

C Their different distribution coefficients in the solvent

D Distributive law

Review Detailed Answer

Correct Answer: Their different distribution coefficients in the solvent

Identification of the components of a sample is_________________?

A Quantitative analysis

B Qualitative analysis

C Stoichiometry

D Physical chemistry

Review Detailed Answer

Correct Answer: Qualitative analysis

When a compound of transition element is dissolved in a solution of salt then it produces____________________?

A simples ions

B complex ions

C double salts

D strong anions

Review Detailed Answer

Correct Answer: complex ions

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Chemistry 1488 MCQs [All-Courses]

All Topics 1488

All Topics 1488

The major steps involved in complete quantitative analysis are _________________?

Which is not related pair of term used in analytical techniques________________?

Sintered glass is a porous material used for ___________________?

The solvent or mixture of solvents used for separation of compounds is called____________________?

Silica gel and alumina are used as __________________?

Safe and the most reliable method of drying crystals is through_________________?

A process controlled by Distributive law is__________________?

Different components of a mixture have different Rf values due to________________?

Identification of the components of a sample is_________________?

When a compound of transition element is dissolved in a solution of salt then it produces____________________?