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Chapters
2: Solutions
3: Ionic Equilibria
4: Chemical Thermodynamics
5: Electrochemistry
6: Chemical Kinetics
7: Elements of Groups 16, 17 and 18
8: Transition and Inner transition Elements
9: Coordination Compounds
10: Halogen Derivatives
11: Alcohols, Phenols and Ethers
12: Aldehydes, Ketones and Carboxylic acids
13: Amines
14: Biomolecules
15: Introduction to Polymer Chemistry
▶ 16: Green Chemistry and Nanochemistry
![Balbharati solutions for केमिस्ट्री [इंग्रजी] इयत्ता १२ महाराष्ट्र राज्य मंडळ chapter 16 - Green Chemistry and Nanochemistry - Shaalaa.com](/images/chemistry-english-standard-12-maharashtra-state-board_6:74400b801d4c44ef8e058ff9d9dfe964.jpg "Balbharati solutions for केमिस्ट्री [इंग्रजी] इयत्ता १२ महाराष्ट्र राज्य मंडळ chapter 16 - Green Chemistry and Nanochemistry")
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Solutions for Chapter 16: Green Chemistry and Nanochemistry
Below listed, you can find solutions for Chapter 16 of Maharashtra State Board Balbharati for केमिस्ट्री [इंग्रजी] इयत्ता १२ महाराष्ट्र राज्य मंडळ.
Balbharati solutions for केमिस्ट्री [इंग्रजी] इयत्ता १२ महाराष्ट्र राज्य मंडळ 16 Green Chemistry and Nanochemistry Exercises [Pages 351 - 352]
Choose the most correct option.
The development that meets the needs of the present without compromising the ability of future generations to meet their own need is known as _____________.
Continuous development
Sustainable development
True development
Irrational development
Choose the most correct option.
Which of the following is ϒ-isomer of BHC?
DDT
lindane
Chloroform
Chlorobenzene
Choose the most correct option.
The prefix 'nano' comes from ____________.
A French word meaning billion
Greek word meaning dwarf
A Spanish word meaning particle
Latin word meaning invisible
Choose the most correct option.
Which of the following information is given by the FTIR technique?
Absorption of functional groups
Particle size
Confirmation of formation of nanoparticles
Crystal structure
Choose the most correct option.
The concept of green chemistry was coined by ________.
Born Haber
Nario Taniguchi
Richard Feynman
Paul T. Anastas
Write the formula to calculate the % atom economy.
Name the γ-isomer of BHC.
Answer the following
Ridhima wants to detect the structure of the surface of materials. Name the technique she has to use.
Answer the following
Which nanomaterial is used for tyres of the car to increase the life of tyres?
Answer the following
Name the scientist who discovered a scanning tunneling microscope (STM) in 1980.
Answer the following
1 nm = _________m ?
Define Green chemistry.
Define:
sustainable development
Answer the following
Explain the role of green chemistry.
Answer the following
Give the full form (long form) of the name for following instrument.
XRD
Answer the following
Give the full form (long form) of the name for the following instrument.
TEM
Answer the following
Give the full form (long form) of the name for the following instrument.
STM
Answer the following
Give the full form (long form) of the name for the following instrument.
FTIR
Answer the following
Give the full form (long form) of the name for the following instrument.
SEM
Define the following term:
Nanoscience
Answer the following
Define the following term: Nanotechnology
Answer the following
Define the following term: Nanomaterial
Define the Nanochemistry.
Answer the following
How nanotechnology plays an important role in water purification techniques?
Answer the following
Which nanomaterial is used in sunscreen lotion? Write its use.
How will you illustrate the use of a safer solvent and auxiliaries?
Answer the following
Define catalyst.
Answer the following
Give two examples of catalysts.
Explain any three principles of green chemistry.
Answer the following:
Explain the atom economy with a suitable example.
Answer the following
How will you illustrate the principle, minimization of steps?
Answer the following
What do you mean by sol and gel?
Answer the following
Describe the sol-gel method of preparation for nanoparticles.
Which flower is an example of self-cleaning?
Solutions for 16: Green Chemistry and Nanochemistry
Balbharati solutions for केमिस्ट्री [इंग्रजी] इयत्ता १२ महाराष्ट्र राज्य मंडळ chapter 16 - Green Chemistry and Nanochemistry
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Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. Balbharati textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in केमिस्ट्री [इंग्रजी] इयत्ता १२ महाराष्ट्र राज्य मंडळ chapter 16 Green Chemistry and Nanochemistry are Overview of Green Chemistry and Nanochemistry, Green Chemistry and Nanochemistry, Principles of Green Chemistry, The Role of Green Chemistry, Introduction to Nanochemistry, Characteristic Features of Nanoparticles, Synthesis of Nanomaterials, History of Nanotechnology, Applications of Nanomaterials, Nanoparticles and Nanotechnology.
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