MCQ Questions for Class 12 Chemistry Chapter 7 The p-Block Elements with Answers Question 1. Boron shows diagonal relation with (a) Al (b) C (c) Si (d) Sn Answer Answer: (c) Si Question 2. Catenation property is maximum in (a) phosphorus (b) carbon (c) sulphur (d) zinc Answer Answer: (b) Read more…
MCQ Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements with Answers Question 1. Concentration of sulphide ore is done by (a) froth flotation process (b) electrolysis (c) roasting (d) None of these Answer Answer: (a) froth flotation process Question 2. Malachite is an Read more…
MCQ Questions for Class 12 Chemistry Chapter 5 Surface Chemistry with Answers Question 1. Volume of one mole of any gas at NTP is (a) 11.2 litre (b) 22.4 litre (c) 10.2 litre (d) 22.8 litre Answer Answer: (b) 22.4 litre Question 2. Tyndall effect confirms the (a) gravity effect Read more…
MCQ Questions for Class 12 Chemistry Chapter 4 Chemical Kinetics with Answers Question 1. In chemical equation H2 (g) + I2 (g) \(\rightleftharpoons\) 2HI (g) the equilibrium constant Kp depends on (a) total pressure (b) catalyst used (c) amount of H2 and I2 (d) temperature Answer Answer: (b) catalyst used Read more…
MCQ Questions for Class 12 Chemistry Chapter 3 Electrochemistry with Answers Question 1. If 96500 coulomb electricity is passed through CuSO4 solution, it will liberate (a) 63.5 gm of Cu (b) 31.76 gm of Cu (c) 96500 gm of Cu (d) 100 gm of Cu Answer Answer: (b) 31.76 gm Read more…
MCQ Questions for Class 12 Chemistry Chapter 2 Solutions with Answers Question 1. If 2 gm of NaOH is present is 200 ml of its solution, its molarity will be (a) 0.25 (b) 0.5 (c) 5 (d) 10 Answer Answer: (a) 0.25 Question 2. The atmospheric pollution is generally measured Read more…
MCQ Questions for Class 12 Chemistry Chapter 1 The Solid State with Answers Question 1. Which one of the following is non-crystalline or amorphous? (a) Diamond (b) Graphite (c) Glass (d) Common Salt Answer Answer: (c) Glass Question 2. NaCl typecrystal (with coordination no. 6 : 6) can be converted Read more…
Class 12 Chemistry MCQs Multiple Choice Questions with Answers Practicing these CBSE NCERT Objective MCQ Questions of Class 12 Chemistry with Answers Pdf will guide students to do a quick revision for all the concepts present in each chapter and prepare for final exams. The Solid State Class 12 MCQ Read more…