PrasannaMP Board Class 11th Chemistry Important Questions Chapter 11 p – Block Elements p – Block Elements Important Questions p – Block Elements Objective Type Questions Question 1. Choose the correct answer: Question 1. Boric acid is a polymer because: (a) It is acidic in nature (b) It contains H – bond (c) Its basicity … Read more
MP Board Class 12th Chemistry Important Questions Chapter 7 The p-Block Elements The p-Block Elements Important Questions The p-Block Elements Objective Type Questions Question 1. (A) Choose the correct answer : Question 1. In which compound oxygen exhibits +2 oxidation state : (a) H2O (b) Na2O (c) OF2 (d) MgO. Answer: (c) OF2 Question 2. … Read more
MP Board Class 12th Chemistry Important Questions Chapter 6 General Principles and Processes of Isolation of Elements General Principles and Processes of Isolation of Elements Important Questions General Principles and Processes of Isolation of Elements Objective Type Questions Question 1. Choose the correct answer : Question 1. In the extraction of Fe from haematite, lime … Read more
MP Board Class 11th Chemistry Important Questions Chapter 10 s – Block Elements s – Block Elements Important Questions s – Block Elements Objective Type Questions Question 1. Choose the correct answer: Question 1. Plaster of Paris is : (a) (CaSO4)2.H2O (b) CaSO4.2H2O (c) CaSO4.H2O (d) CaSO4 Answer: (a) (CaSO4)2.H2O Question 2. Lowest melting point … Read more
MP Board Class 12th Chemistry Important Questions Chapter 5 Surface Chemistry Surface Chemistry Important Questions Surface Chemistry Objective Type Questions Question 1. Choose the correct answer : Question 1. In the adsorption process of acetic acid on activated charcoal, acetic acid is : (a) Adsorber (b) Absorber (c) Adsorbent (d) Adsorbate. Answer: (d) Adsorbate. Question … Read more
MP Board Class 12th Chemistry Important Questions Chapter 4 Chemical Kinetics Chemical Kinetics Important Questions Chemical Kinetics Objective Type Questions Question 1. Choose the correct answer : Question 1. For most of the reactions, the value of temperature coefficient lies in between : (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 … Read more
MP Board Class 11th Chemistry Important Questions Chapter 9 Hydrogen Hydrogen Important Questions Hydrogen Very Short Answer Type Questions Question 1. In which compound the oxidation state of hydrogen is negative? Answer: CaH2. Question 2. The bleaching property of H2O2 is due to oxidation or reduction? Answer: H2O2 easily gives oxygen therefore, it is used … Read more
MP Board Class 11th Chemistry Important Questions Chapter 8 Redox Reactions Redox Reactions Important Questions Redox Reactions Objective Type Questions Question 1. Choose the correct answer: Question 1. Metals used in Daniel cell are: (a) N and Cu (b) Zn and Ag (c) Ag and Cu (d) Zn and Cu Answer: (d) Zn and Cu … Read more
MP Board Class 12th Chemistry Important Questions Chapter 3 Electrochemistry Electrochemistry Important Questions Electrochemistry Very Short Answer Type Questions Question 1. Can you store copper sulphate solutions in a zinc pot? (NCERT) Answer: No, copper sulphate solution cannot be stored in a zinc container because value of standard electrode potential of zinc is less than … Read more
MP Board Class 12th Chemistry Important Questions Chapter 2 Solutions Solutions Important Questions Very Short Answer Type Questions Question 1. Write formula of van’t Hoff factor ‘i’ Answer: van’t Hoff factor, i = Question 2. Write down van’t Hoff equation. Give formula used for calculating molecular mass with its help. Answer: van’t Hoff equation, πV … Read more
MP Board Class 11th Chemistry Important Questions Chapter 7 Equilibrium Equilibrium Important Questions Equilibrium Objective Type Questions Question 1. Choose the correct answer: Question 1. Which of the following reaction have equal Kc and Kp: (a) N2(g) + 3H2(g) ⇄ 2NH3 (b) 2H2S(g) + 3O2(g) ⇄ 2SO2(g) + 2H2O(g) (c) Br2 + Cl2(g) ⇄ 2BrCl(g) … Read more
MP Board Class 12th Chemistry Important Questions Chapter 1 The Solid State The Solid State Important Questions The Solid State Objective Type Questions Question 1. Choose the correct answers: Question 1. Due to Frankel defect, density of ionic solids : (a) Decreases (b) Increases (c) Does not change (d) It changes. Answer: (c) Does not … Read more
MP Board Class 12th Economics Important Questions Unit 10 Balance of Payments Balance of Payments Important Questions Balance of Payments Objective Type Questions Question 1. Choose the correct answers: Question 1. Structure of balance of payment includes which account: (a) Current account (b) Capital account (c) Both (a) and (b) (d) None of these. Answer: … Read more
MP Board Class 12th Economics Important Questions Unit 9 Government Budget and Economy Government Budget and Economy Important Questions Government Budget and Economy Objective Type Questions Question 1. Choose the correct answers: Question 1. The duration of Government budget is : (a) 5 years (b) 2 years (c) 1 year (d) 10 years. Answer: (c) … Read more
MP Board Class 12th Economics Important Questions Unit 8 Money and Banking Micro Economics Money and Banking Important Questions Micro Economics Money and Banking Objective Type Questions Question 1. Choose the correct answers: Question 1. “Money is what money does”. Who said this: (a) Hartley Withers (b) Harte (c) Prof. Thomas (d) Keynes. Answer: (a) Hartley … Read more