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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Write the formula to calculate the % atom economy. - Chemistry

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प्रश्न

Write the formula to calculate the % atom economy.

समीकरण/सूत्र
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उत्तर

% atom economy = `" Formula weight of the desired product"/"Sum of formula weight of all the reactants used in the reaction" xx 100`

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Principles of Green Chemistry
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 16: Green Chemistry and Nanochemistry - Short Answer Questions (Type-I)

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
पाठ 16 Green Chemistry and Nanochemistry
Short Answer Questions (Type-I) | Q 1.2
बालभारती Chemistry [English] Standard 12 Maharashtra State Board
पाठ 16 Green Chemistry and Nanochemistry
Exercises | Q 2.1 | पृष्ठ ३५१
एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
पाठ 16 Green Chemistry and Nanochemistry
Short Answer Questions (Type-I) | Q 6

संबंधित प्रश्‍न

Choose the most correct option.

Which of the following is ϒ-isomer of BHC?


Name the γ-isomer of BHC.


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


Explain any three principles of green chemistry.


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?


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 _______.


Mention the total number of principles of green chemistry.


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


Define atom economy.


Write one example of safer solvent and hazardous solvent.


Explain prevention of waste or by products which is one of the principles of green chemistry.


____________ can be categorised as a green solvent.


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 make trash-can liners?


γ-isomer of BHC is called as ____________.


All the following statements are CORRECT, EXCEPT:


Identify the polymer used in making floor tiles.


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?


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