Join Telegram Group and Get FREE Alerts! Join Now
Join WhatsApp Group For FREE Alerts! Join Now

Surface Chemistry Class 12 MCQ

5/5 - (1 vote)

Surface Chemistry Class 12 MCQ. We covered all the Surface Chemistry Class 12 MCQ in this post for free so that you can practice well for the exam.

Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.

These types of competitive MCQs appear in the exams like MHT-CET, NEET, JEE (Mains), and other Competitive Examinations, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.

You will get their respective links in the related posts section provided below.

Related Posts:

      Surface Chemistry Class 12 Objective MCQ for Students

      The coordination number of metal in coordination compounds is

      (A) the Same as primary valence

      (B) the Same as sec, valance

      (C) the Same as a primary and secondary valance

      (D) the Difference between primary and secondary valency

      Option b – the Same as sec, valance

      Ligands in complex salts are

      (A) Anions linked by a coordinate bond to a central metal atom

      (B) Cations linked by coordinate bonds to the central metal atoms

      (C) Molecules linked to the central atom

      (D) Ions or molecules linked to the central atom by coordinate bonds

      Option d – Ions or molecules linked to the central atom by coordinate bonds

      Which of the following is a major rivers in Bangladesh which is also the main distributary of the Ganges?

      (A) Gandak

      (B) Kosi

      (C) Gomati

      (D) Padma

      Show Answer

      A group of atoms can function as a ligand only when

      (A) It is a small molecule

      (B) It has unshared electron pair

      (C) It is a positively charged ion

      (D) It is a neutral molecule

      Option b – It has unshared electron pair

      The number of ions formed when cuprammonium sulfate is dissolved in water is

      (A) 1

      (B) 2

      (C) 4

      (D) zero

      Option b – 2

      Which of the following is the leading producer of rice?

      (A) Australia

      (B) Argentina

      (C) China

      (D) Cuba

      Show Answer

      Which of the following ligands forms a chelate

      (A) Acetate

      (B) Oxalate

      (C) Cyanide

      (D) Ammonia

      Option b – Oxalate

      According to Werner’s theory

      (A) Primary valency can be ionized

      (B) Secondary valency can be ionized.

      (C) Primary and secondary valencies both cannot be ionized

      (D) Only primary valency cannot be ionized

      Option a – Primary valency can be ionized

      The number of ligands that are directly bonded to a central metal atom or ion in a coordination compound is called

      (A) Complex number

      (B) Effective atomic number

      (C) Effective nuclear charge

      (D) Co-ordination number

      Option d – Co-ordination number

      The coordination number of copper in Cupra ammonium sulfate is

      (A) 2

      (B) 6

      (C) 4

      (D) -4

      Option c – 4

      Which of the following system is most stable for a chelate

      (A) Two fused cyclic systems

      (B) Three fused cyclic systems

      (C) Four fused cyclic systems

      (D) Five fused cyclic system

      Option d – Five fused cyclic system

      We covered all the surface chemistry class 12 mcq above in this post for free so that you can practice well for the exam.

      Check out the latest MCQ content by visiting our mcqtube website homepage.

      Also, check out:

      Leave a Comment