MCQsDrive | MCQsDrive

Chemistry 1488 MCQs [All-Courses]

oost your exam preparation with our Chemistry MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Basic Chemistry, Atomic Structure, Periodic Table, Chemical Reactions, Acids & Bases, Organic Chemistry, and everyday chemical concepts.

Which of the following shows electrical conduction_____?

A Potassium

B Graphite

C Diamond

D Sodium

Review Detailed Answer

Correct Answer: Graphite

Which of the following does not contain phosphorus ?

A Yolk of egg

B Bone

C Nerves

D Steel

Review Detailed Answer

Correct Answer: Steel

Radiations are absorbed in_______________?

A Spectrophotometer method

B Dilatometric method

C Optical relation method

D Refractometric method

Review Detailed Answer

Correct Answer: Spectrophotometer method

The type of hybridisation of boron in diborane is______?

A Sp- hybridisation

B Sp2- hybridisation

C Sp3- hybridisation

D Sp3d2- hybridisation

Review Detailed Answer

Correct Answer: Sp- hybridisation

Which one of following is not a property of pure quartz ?

A Coloured solid

B Brittle

C Hard

D All of above

Review Detailed Answer

Correct Answer: Coloured solid

For 3rd order reaction the hhalf life is inversely proportional to initial concentration of reactants__________________?

A Single

B Square

C Cube

D Raise to power four

Review Detailed Answer

Correct Answer: Square

Which of the following element has the maximum electron affinity_____?

A Cl

B Br

C I

D F

Review Detailed Answer

Correct Answer: Cl

Phosphene gas will be produced if phosphorous acid is subjected to___________________?

A Oxidation

B Reduction

C Decomposition

D Both b & c

Review Detailed Answer

Correct Answer: Both b & c

Rate of disappearance of reactant is equal to_________________?

A Rate of reaction

B Rate of formation of product

C Energy released during reaction

D A and B

Review Detailed Answer

Correct Answer: Rate of reaction

The structure of H2O2 is_______?

A Planar

B Non- polar

C Spherical

D Linear

Review Detailed Answer

Correct Answer: Non- polar

Showing 861 to 870 of 1488 results

Contact Info

Chemistry 1488 MCQs [All-Courses]

All Topics 1488

All Topics 1488

Which of the following shows electrical conduction_____?

Which of the following does not contain phosphorus ?

Radiations are absorbed in_______________?

The type of hybridisation of boron in diborane is______?

Which one of following is not a property of pure quartz ?

For 3rd order reaction the hhalf life is inversely proportional to initial concentration of reactants__________________?

Which of the following element has the maximum electron affinity_____?

Phosphene gas will be produced if phosphorous acid is subjected to___________________?

Rate of disappearance of reactant is equal to_________________?

The structure of H2O2 is_______?