Home
Class 10
CHEMISTRY
Oils on treating with hydrogen in the pr...

Oils on treating with hydrogen in the presence of palladium or nickel catalyst from fats. This is an example of ( ऑयल को जब हाईड्रोजन से क्रिया करवाते है उत्प्रेरक की उपस्थिति मे तो यह किस का उदाहरण है )

A

Addition reaction

B

Substitution reaction

C

Displacement reaction

D

Oxidation reaction

Text Solution

Verified by Experts

The correct Answer is:
A
Hydrogenation reaction means addition of hydrogen to double bonds of unsatured compounds found in oil in the presence of catalysts such as palladium or nickel to give saturated hydrocarbons.
Promotional Banner

Topper's Solved these Questions

  • CARBON COMPOUNDS

    OSWAL PUBLICATION|Exercise NCERT EXEMPLAR (Short Answer Questions)|32 Videos

  • CARBON COMPOUNDS

    OSWAL PUBLICATION|Exercise NCERT EXEMPLAR (Long Answer Questions)|22 Videos

  • CARBON COMPOUNDS

    OSWAL PUBLICATION|Exercise NCERT CORNER (Exercise Questions)|18 Videos

  • CARBON AND ITS COMPOUNDS

    OSWAL PUBLICATION|Exercise CREATING BASED QUESTIONS|23 Videos

  • CHEMICAL REACTIONS

    OSWAL PUBLICATION|Exercise BOARD CORNER (Short Answer Type Questions) |3 Videos

Similar Questions

Explore conceptually related problems

When a two-digit number is multiplied by the sum of its digits, the product is 424. When the number obtained by interchanging its digits 15 multiplied by the sum of the digits, the result is 280. The sum of the digits of the given number is : दो अंकों की एक संख्या को जब इसके अंकों के योग से गुना किया जाता है, तो गुणनफल 424 आता है | जब इसके अंकों को पलटने से बनी संख्या को अंकों के जोड़ से गुना किया जाता है, तो परिणाम 280 आता है | दी गयी संख्या के अंकों का योग है -

The numerator of a fraction is 3 more than the denominator. When 5 is added to the numerator and 2 is subtracted from the denominator, the fraction becomes 8/3 . When the original fraction is divided by 5 1/2 , the fraction so obtained is: एक भिन्न का अंश हर की अपेक्षा में 3 अधिक है। जब 5 को अंश में जोड़ा जाता है और 2 को हर में से घटाया जाता है, तो अंश 8/3 हो जाता है। जब मूल भिन्न को 5 1/2 से विभाजित किया जाता है, तो प्राप्त होने वाला भिन्न ज्ञात कीजिए

If a train runs with the speed of 52km/h, it reaches its destination late by 15 minutes. However, if its speed is 65km/h, it is late by 5 minutes only. The right time for the train to cover its journey is: यदि कोई ट्रेन 52 किमी/घंटा की चाल से चलती है, तो यह अपने गंतव्य स्थल पर 15 मिनट की देरी से पहुँचती है | लेकिन, जब इसकी चाल 65 किमी/घंटा होती है, तो यह केवल 5 मिनट देर करती है | ट्रेन को यात्रा पूर्ण करने में लगने वाला सही समय क्या है?

If a train runs with the speed of 48 km/hr, it reaches its destination late by 12 minutes. However, if its speed in 64 km/hr it is late by 3 minutes only. The right time for the train to cover the journey (in minutes) is: यदि कोई ट्रेन 48/घंटा की चाल से चलती है, तो यह अपने गंतव्य पर 12 मिनट की देरी से पहँचती है| हालाँकि जब इसकी चाल 64 किमी/घंटा होती है, तो यह केवल 3 मिनट की देरी से पहुँचती है | इस यात्रा को पूरा करने में ट्रेन द्वारा लिया गया सही समय है -

नीचे दिए गए प्रश्नो में सबसे उचित विकल्प का चयन कीजिये। इनमे से किस विधि के माध्यम से अध्यापक यह जाँचता है की छात्र ने सुने हुए विषय को ग्रहण किया या नहीं ?

OSWAL PUBLICATION-CARBON COMPOUNDS -NCERT EXEMPLAR (Multiple choice questions)
  1. Which of the following are correct chain isomers of butane ? (i) <im...

    Text Solution

    |

  2. CH(3)-CH(2)-OHoverset("Alkaline"KMnO(4)+"Heat")(to)CH(3)-COOH In the...

    Text Solution

    |

  3. Oils on treating with hydrogen in the presence of palladium or nickel ...

    Text Solution

    |

  4. In which of the following compounds -OH is the functional group ?

    Text Solution

    |

  5. The soap molecule has a

    Text Solution

    |

  6. Which of the following is the correct representation of electon dot st...

    Text Solution

    |

  7. Structural formula of ethyne is

    Text Solution

    |

  8. Indentify the unsaturated compounds from the following. (i) Propane ...

    Text Solution

    |

  9. Chlorine reacts with saturated hydrocarbons at room temperature in the

    Text Solution

    |

  10. In the soap micelles

    Text Solution

    |

  11. Pentane has the molecular formula C(5)H(12). It has

    Text Solution

    |

  12. Structural formula of benzene is

    Text Solution

    |

  13. Ethanol reacts with sodium and forms two products. These are

    Text Solution

    |

  14. The correct structural formula of butanoic acid is

    Text Solution

    |

  15. Vinegar is a solution of

    Text Solution

    |

  16. Mineral acids are stronger acids than carboxylic acids because (i) m...

    Text Solution

    |

  17. Carbon forms four covalent bonds by sharing its four valence electrons...

    Text Solution

    |

  18. The correct electron dot structure of a water molecule is

    Text Solution

    |

  19. Which of the following is not a straight chain hydrocarbon ?

    Text Solution

    |

  20. Which amond the following are unsaturated hydrocarbons ? (i) H(3)C-C...

    Text Solution

    |