Home
Class 12
CHEMISTRY
A pressure cooker reduces cooking time b...

A pressure cooker reduces cooking time because

A

The higher pressure inside the cooker crushes the food material

B

Cooking involves chemical changes helped by a rise in temperature

C

Heat is more evenly distributed in the cooking space

D

Boiling point of water involved in cooking is increased

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LIQUID SOLUTION

    MOTION|Exercise EXERCISE-4 (Level-II) PREVIOUS YEAR JEE ADVANCED|19 Videos

  • LIQUID SOLUTION

    MOTION|Exercise EXERCISE-3 SUBJECTIVE JEE ADVANCED|40 Videos

  • ISOMERISM

    MOTION|Exercise Exercise 4|26 Videos

  • METALLURGY

    MOTION|Exercise EXERCISE 4 (LEVEL - II)|17 Videos

Similar Questions

Explore conceptually related problems

Why does the use of pressure cooker reduce cooking time ?

The handles of pressure cookers are made of ebonite because

MOTION-LIQUID SOLUTION-EXERCISE-4 (Level-I) PREVIOUS YEAR JEE MAIN
  1. For an aqueous solution freezing point is -0.186^(@)C. The boiling poi...

    Text Solution

    |

  2. In a mixture of A and B components show negative deviation when

    Text Solution

    |

  3. A pressure cooker reduces cooking time because

    Text Solution

    |

  4. If liquids A and B form an ideal solution.

    Text Solution

    |

  5. In a 0.2 molal aqueous solution of a weak acid HX the degree of ioniza...

    Text Solution

    |

  6. If liquids A and B from an ideal solution, than :

    Text Solution

    |

  7. Which one of the following aqueous solutions will exhibit highest boil...

    Text Solution

    |

  8. Osmotic pressure of 40% (wt.//vol.) urea solution is 1.64 atm and that...

    Text Solution

    |

  9. Which of the following liquid pairs shows a positive deviation from Ra...

    Text Solution

    |

  10. Which one of the following statement is false?

    Text Solution

    |

  11. If alpha is the degree of dissociation of Na(2)SO(4) the van't Hoff's ...

    Text Solution

    |

  12. Benzene and toluene form nearly ideal solution. At 20^(@)C the vapour ...

    Text Solution

    |

  13. Two solutions of a substances (non electrolyte) are mixed in the follo...

    Text Solution

    |

  14. Which aqueous solution exhibits highest boiling point?

    Text Solution

    |

  15. 18g of glucose (C(6)H(12)O(6))is added to 178.2 g of water. The vapour...

    Text Solution

    |

  16. Density of 2.05 M solution of acetic acid in water is 1.02g//mL. The m...

    Text Solution

    |

  17. A mixture of ethyl alcohol and propyl alcohol has a vapour pressure of...

    Text Solution

    |

  18. A 5.25% solution of a substance is isotonic with a 1.5% solution of ur...

    Text Solution

    |

  19. The density (in g mL^(-1)) of a 3.60M sulphuric acid solution that is ...

    Text Solution

    |

  20. The vapour pressure of water at 20^(@) C is 17.5 mm Hg. If 18 g of gul...

    Text Solution

    |