MP Board Class 12th Chemistry Important Questions Chapter 16 Chemistry in Everyday Life MP Board Class 12th Chemistry Important Questions Chapter 16 Chemistry in Everyday Life Short Answer Type Questions Question 1. Why should not medicines be taken without consulting doctors? (NCERT) Answer: The drugs or medicines have side effects also. These side effects arise … Read more
MP Board Class 12th Chemistry Important Questions Chapter 15 Polymers MP Board Class 12th Chemistry Important Questions Chapter 15 Polymers Objective Type Questions Question 1. Choose the correct answer : Question 1. The polymerization in which two or more chemically different monomers take part is called : (a) Addition polymerization (b) Copolymerization (c) Chain polymerization … Read more
MP Board Class 12th Chemistry Important Questions Chapter 14 Biomolecules MP Board Class 12th Chemistry Important Questions Chapter 14 Biomolecules Short Answer Type Questions Question 1. Where does the water present in the egg go after boiling the egg? (NCERT) Answer: When egg is boiled, the denaturation of protein and then coagulation takes place probably … Read more
MP Board Class 12th Chemistry Important Questions Chapter 13 Amines MP Board Class 12th Chemistry Important Questions Chapter 13 Amines Short Answer Type Questions Question 1. Aniline is insoluble in water but soluble in HCl. Explain. Answer: Being basic nature, aniline forms soluble salts with strong acids like HCl while with water no such salt … Read more
MP Board Class 12th Chemistry Important Questions Chapter 12 Aldehydes, Ketones and Carboxylic Acids MP Board Class 12th Chemistry Important Questions Chapter 12 Aldehydes, Ketones and Carboxylic Acids Short Answer Type Questions Question 1. Arrange the following compounds in increasing order of their boiling points : CH3CHO, CH3CH2OH, CH3OCH3, CH3CH2CH3. (NCERT) Answer: CH3CH2CH3 < CH3O CH3 < … Read more
MP Board Class 12th Chemistry Important Questions Chapter 11 Alcohols, Phenols and Ethers MP Board Class 12th Chemistry Important Questions Chapter 11 Alcohols, Phenols and Ethers Short Answer Type Questions Question 1. What is Lucas reagent? How are primary, secondary and tertiary alcohol identified by it? Explain. Answer: Mixture of anhydrous ZnCl2 and cone. HCl is … Read more
MP Board Class 12th Chemistry Important Questions Chapter 10 Haloalkanes and Haloarenes MP Board Class 12th Chemistry Important Questions Chapter 10 Haloalkanes and Haloarenes Short Answer Type Questions Question 1. Write Iodoform reaction. Iodoform gives yellow ppt. with AgNO3 solution but chloroform doesn’t Why? What happens when ethyl bromide is heated with alcoholic KOH? Answer: 1. … Read more
MP Board Class 12th Chemistry Important Questions Chapter 9 Coordination Compounds MP Board Class 12th Chemistry Important Questions Chapter 9 Coordination Compounds Short Answer Type Questions Question 1. Explain double salt and complex salt. Give one – one example of each. Answer: Double salt: Double salts are additive compounds which are stable in the crystal … Read more
MP Board Class 12th Chemistry Important Questions Chapter 8 The d-and f-Block Elements MP Board Class 12th Chemistry Important Questions Chapter 8 The d-and f-Block Elements Short Answer Type Questions Question 1. Wnat is lanthanoid contraction? What are the consequents of lanthanoid contraction? (NCERT) Answer: Interesting feature of the atomic size of lanthanides is that … Read more
MP Board Class 12th Chemistry Important Questions Chapter 7 The p-Block Elements MP Board Class 12th Chemistry Important Questions Chapter 7 The p-Block Elements Short Answer Type Questions Question 1. Explain with reason : HF is liquid while other hydrides of halogens are gases at normal temperature. Fluorine does not form polyhalide. Answer: 1. The … Read more