Rajasthan Board RBSE Class 12 Chemistry Chapter 10 Halogen Derivatives RBSE Class 12 Chemistry Chapter 10 Text Book Questions RBSE Class 12 Chemistry Chapter 10 Multiple Choice Questions RBSE Solutions For Class 12 Chemistry Chapter 10 Question 1. Out of the following compounds which compound will give Haloform reaction? (a) Methanol (b) Ethanol (c) 1 … Read more
Rajasthan Board RBSE Class 12 Biology Chapter 9 Enzymes RBSE Class 12 Biology Chapter 9 Multiple Choice Questions Question 1. In what respect enzymes are different from catalysts? (a) High diffusion rate (b) Active at high temperature (c) Protein nature (d) Used in the reaction Answer: (c) Protein nature Question 2. The non-protein part of holoenzyme … Read more
Rajasthan Board RBSE Class 12 Biology Chapter 5 Plant Water Relations RBSE Class 12 Biology Chapter 5 Multiple Choice Questions Question 1. The process of exchange of and from the atmosphere by the leaves is called? (a) Osmosis (b) Diffusion (c) Imbibition (d) Endosmosis Answer: (a) Osmosis Question 2. Which of the following is permeable? (a) … Read more
Rajasthan Board RBSE Class 12 Chemistry Chapter 11 Organic Compounds with Functional Group-Containing Oxygen (Part-1) RBSE Class 12 Chemistry Chapter 11 Text Book Questions RBSE Class 12 Chemistry Chapter 11 Multiple Choice Questions Question 1. Which of the following is not obtained in any condition by the reaction of ethanol and conc.H2SO4? (a) CH3CHO (b) … Read more