NCERT Class 12 Chemistry Answers and Solutions
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NCERT Solutions Class 12 Chemistry Chapter 1 The Solid State
NCERT Class 12 Chemistry Solutions The Solid State - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 1 – The Solid State Question 1: Define the term 'amorphous'. Give a few examples of amorphous…
NCERT Solutions Class 12 Chemistry Chapter 7 The p Block Elements
NCERT Class 12 Chemistry Solutions The p Block Elements - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. class XII Chemistry Chapter 7 – The p Block Elements Question 1: Discuss the general characteristics of Group 15 elements…
NCERT Solutions Class 12 Chemistry Chapter 8 The d and f Block Elements
NCERT Class 12 Chemistry Solutions The d and f Block Elements - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 8 – The d and f Block Elements Question 1: What is lanthanoid contraction? What are the…
NCERT Solutions Class 12 Chemistry Chapter 5 Surface Chemistry
Question. Distinguish between the meaning of the terms adsorption and absorption. Give one example of each. Answer : The surface phenomenon of crowding up of molecules of a substance at the base surface rather than in the mass (bulk) of a solid or liquid is called…
NCERT Solutions Class 12 Chemistry Chapter 2 Solutions
Assertion and Reason Note: Read the Assertion (A) and Reason (R) carefully to mark the correct option out of the options given below: a. If both assertion and reason are true and the reason is the correct explanation of the assertion. b. If both assertion and reason…
NCERT Solutions Class 12 Chemistry Chapter 15 Polymers
NCERT Class 12 Chemistry Solutions Polymers - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 15 – Polymers Question 1: Explain the terms polymer and monomer. Answer Polymers are high molecular…
NCERT Solutions Class 12 Chemistry Chapter 10 Haloalkanes and Haloarenes
NCERT Class 12 Chemistry Solutions Haloalkanes and Haloarenes - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 10 – Haloalkanes and Haloarenes Question 1: Name the following halides according to IUPAC…
NCERT Solutions Class 12 Chemistry Chapter 6 General Principles of Isolation of Elements
Question1. Explain why hydro-metallurgy can extract copper , but cannot extract zinc. Solution : Copper has a higher reduction potential than zinc or iron. Thus, in hydro-metallurgy iron and zinc can be used to displace copper from its solution. Fe(s) + Cu2+(aq) ⇒ Fe2+…
NCERT Solutions Class 12 Chemistry Chapter 3 Electrochemistry
NCERT Class 12 Chemistry Solutions Electrochemistry - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 3 – Electrochemistry Question 1: Arrange the following metals in the order in which they displace…
NCERT Solutions Class 12 Chemistry Chapter 9 Coordination Compounds
NCERT Class 12 Chemistry Solutions Coordination Compounds - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 9 – Coordination Compounds Question 1: Explain the bonding in coordination compounds in…
NCERT Solutions Class 12 Chemistry Chapter 16 Chemistry in Everyday Life
NCERT Class 12 Chemistry Solutions Chemistry in Everyday Life - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 16 – Chemistry in Everyday Life Question 1: Why do we need to classify drugs in…
NCERT Solutions Class 12 Chemistry Chapter 4 Chemical Kinetics
NCERT Class 12 Chemistry Solutions Chemical Kinetics - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 4 . Chemical Kinetics Question 1: For the reaction R ¨ P, the concentration of a reactant…
NCERT Solutions Class 12 Chemistry Chapter 14 Biomolecules
NCERT Class 12 Chemistry Solutions Biomolecules - NCERT Solutions prepared for CBSE students by the best teachers in Delhi. Class XII Chemistry Chapter 14 – Biomolecules Question 1: Glucose or sucrose are soluble in water but cyclohexane or benzene (simple…