हिंदी

Choose the most correct option. Which of the following is ϒ-isomer of BHC? - Chemistry

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प्रश्न

Choose the most correct option.

Which of the following is ϒ-isomer of BHC?

विकल्प

  • DDT

  • lindane

  • Chloroform

  • Chlorobenzene

MCQ

उत्तर

lindane

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Principles of Green Chemistry
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 16: Green Chemistry and Nanochemistry - Exercises [पृष्ठ ३५१]

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बालभारती Chemistry [English] 12 Standard HSC
अध्याय 16 Green Chemistry and Nanochemistry
Exercises | Q 1.2 | पृष्ठ ३५१

संबंधित प्रश्न

Answer the following

Write the formula to calculate the % atom economy.


Answer the following

Define catalyst.


Explain any three principles of green chemistry.


Answer the following:

Explain the atom economy with a suitable example.


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.


Catalyst used for hydrogenation of oil is ___________


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.


____________ can be categorised as a green 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 ______.


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


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)

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


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