हिंदी

Catalyst used for hydrogenation of oil is ___________ - Chemistry

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प्रश्न

Catalyst used for hydrogenation of oil is ___________

विकल्प

  • V2O5

  • Fe

  • Raney Ni

  • MnO2

MCQ
रिक्त स्थान भरें

उत्तर

Catalyst used for hydrogenation of oil is Raney Ni

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Principles of Green Chemistry
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अध्याय 16: Green Chemistry and Nanochemistry - Multiple choice questions

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
अध्याय 16 Green Chemistry and Nanochemistry
Multiple choice questions | Q 6

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?


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.


Mention the total number of principles of green chemistry.


Name the γ-isomer of Benzene hexachloride.


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


____________ 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 ____________.


Mandelonitrile is obtained by the reaction between hydrogen cyanide and ______.


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


Which of the following is recycled to make trash-can liners?


All the following statements are CORRECT, EXCEPT:


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?


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