हिंदी

Which principle of green chemistry has its perspective towards carrying out reactions at room temperature and pressure?

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प्रश्न

Which principle of green chemistry has its perspective towards carrying out reactions at room temperature and pressure?

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उत्तर

Design for energy efficiency has its perspective towards carrying reactions at room temperature and pressure.

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अध्याय 16: Green Chemistry and Nanochemistry - Very short answer Questions

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
अध्याय 16 Green Chemistry and Nanochemistry
Very short answer Questions | Q 6

संबंधित प्रश्न

Write the formula to calculate the % atom economy.


Name the γ-isomer of BHC.


How will you illustrate the use of a safer solvent and auxiliaries?


Answer the following

Define catalyst.


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Explain the atom economy with a suitable example.


Answer the following

How will you illustrate the principle, minimization of steps?


Answer the following

Give two examples of catalysts.


Bottom ash of thermal power stations can be used as raw material for cement and brick industry. This example illustrates which of the following principle of green chemistry?


According to less hazardous chemical synthesis point of view, instead of harmful DDT now a days _______ is used as insecticides.


In green technology developed by Drath and Frost, adipic acid is enzymatically synthesized from _______.


Name the γ-isomer of Benzene hexachloride.


Write one example of safer solvent and hazardous solvent.


____________ can be categorised as a green solvent.


Drath and Frost developed a green technology for the synthesis of ____________.


The international plastic recycle mark with 'Number 1' is given to ____________.


Which of the following is recycled to prepare foam packaging and light switchplates?


All the following statements are CORRECT, EXCEPT:


Identify the use of polyethylene terephthalate.


Define the role of safer chemistry in accident prevention.


Calculate the atom economy of the following:

(At mass of C = 12, H = 1, 0 = 16)

\[\ce{CH3 - CH2 - OH ->[\Delta] CH2 = CH2 + H2O}\]


How many principles does green chemistry have?


If salicylic acid (138 u) reacts with acetic anhydride (102 u) to from aspirin (180 u) calculate % atom economy.


Which of the following is used as green solvent?


Which of the following is primary benzylic alcohol?


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