Home
Class 8
CHEMISTRY
"Is combustion possible without the supp...

"Is combustion possible without the supply of oxygen? Discuss with your teacher/

Promotional Banner

Topper's Solved these Questions

  • COMBUSTION, FUELS AND FLAME

    NCERT TELUGU|Exercise Improve your learning|27 Videos
  • ELECTRICAL CONDUCTIVITY OF LIQUIDS

    NCERT TELUGU|Exercise Think and discuss|3 Videos

Similar Questions

Explore conceptually related problems

Collect information about pellagra and discuss with your teacher.

Try to think and prepare your own solar appliance. Discuss with your teacher.

Find out the role of microbes in the following and discuss it with your teacher. (a) Single cell protein (SCP) (b) Soil

What precautions do you need while removing test tube from the beaker? Discuss with your teacher.

Why is that once a person starts taking alcohol or drugs, it is difficult to get rid of this habit? Discuss it with your teacher.

How could we use the principle of electromagnetic induction in the case of using ATM card when its magnetic strip is swiped through a scanner? Discuss with your friends or teachers.

collect information about the main food habits of different states of India. Refer the atlas,liberary books and discuss with your teacher.

Phosphorus and sulphur show multiple valency. Why do some elements show multiple valency? Discuss with your friends and teachers.

NCERT TELUGU-COMBUSTION: FUELS AND FLAME-EXERCISE
  1. Let us assume that you are on the moon. If you try to focus sunlight o...

    Text Solution

    |

  2. Can you heat water in a paper vessel? How is it possible?

    Text Solution

    |

  3. "Is combustion possible without the supply of oxygen? Discuss with you...

    Text Solution

    |

  4. Explain giving reasons: In which of the following situations water wil...

    Text Solution

    |

  5. List the ways adopted by fire fighters to combat fires.

    Text Solution

    |

  6. Draw the diagram of candle flame and label all the zones.

    Text Solution

    |

  7. How do you organize your daily works with fuels to conserve bio-divers...

    Text Solution

    |

  8. Madhu wants to avoid automobiles and started going to school by bicycl...

    Text Solution

    |

  9. How do you feel about "Fuels have become a part of human life"?

    Text Solution

    |

  10. Why do some materials burn and some do not?

    Text Solution

    |

  11. Why do some materials which do nt burn at normal temperature burn at h...

    Text Solution

    |

  12. If you lift the glass tumbler (which is placed over a burning candle) ...

    Text Solution

    |

  13. How do you say that the gas released in the experiment is oxygen?

    Text Solution

    |

  14. Can we replace potassium permanganate (KMnO4) with any other substance...

    Text Solution

    |

  15. Is there any other procedure to prove that oxygen is needed for burnin...

    Text Solution

    |

  16. Why do we keep phosphorus in water?

    Text Solution

    |

  17. Why do kerosene stoves and bunsen burners have small holes in them?

    Text Solution

    |

  18. It is hard to ignite match stick in rainy days. Why?

    Text Solution

    |

  19. A wax candle burns with a yellow flame. The domestic gas burns when li...

    Text Solution

    |

  20. Why does candle give flame when it is burnt but why does coal burn wit...

    Text Solution

    |