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प्रश्न
Which principle of green chemistry has its perspective towards carrying out reactions at room temperature and pressure?
उत्तर
Design for energy efficiency has its perspective towards carrying reactions at room temperature and pressure.
संबंधित प्रश्न
Choose the most correct option.
Which of the following is ϒ-isomer of BHC?
Answer the following
Write the formula to calculate the % atom economy.
Answer the following
Name the ϒ-isomer of BHC.
Answer the following
How will you illustrate the use of a safer solvent and auxiliaries?
Answer the following:
Explain the atom economy with a suitable example.
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?
Catalyst used for hydrogenation of oil is ___________
In green technology developed by Drath and Frost, adipic acid is enzymatically synthesized from _______.
Name the γ-isomer of Benzene hexachloride.
Define atom economy.
Write one example of safer solvent and hazardous solvent
In the manufacture of phenol from isopropyl benzene, the important by-product obtained is ____________.
Drath and Frost developed a green technology for the synthesis of ____________.
The formula for percentage atom economy is:
`("Formula weight of the desired product")/("'X'") xx 100`
Here, 'X' is ____________.
Mandelonitrile is obtained by the reaction between hydrogen cyanide and ______.
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.
Identify the polymer used in making floor tiles.
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?
