Home
Class 10
BIOLOGY
The pH of a sample of water collected fr...

The pH of a sample of water collected from a river is found to be in the range of 3.5 to 4.5. The most likely reason for this is the waste being discharged into the river from a :

A

soap and detergent manufacturing factory

B

car battery manufacturing factory

C

alcohol manufacturing factory

D

plastic cups moulding factory

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MANAGEMENT OF NATURAL RESOURCES

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE QUESTIONS|1 Videos
  • MANAGEMENT OF NATURAL RESOURCES

    LAKHMIR SINGH & MANJIT KAUR|Exercise VALUE BASED QUESTIONS|25 Videos
  • LIFE PROCESSES

    LAKHMIR SINGH & MANJIT KAUR|Exercise question based on high order thinking skills|1 Videos
  • MCQ SECTION

    LAKHMIR SINGH & MANJIT KAUR|Exercise Exercise|75 Videos

Similar Questions

Explore conceptually related problems

The pH of water smaple collected from a river was found to be acidic in the range of 3.5-4.5, on the banks of the river were several factories that were discharging effluents into the river. The effluents of which one of the following factories is the most cause for lowering the pH of river water ?

The pH of rain water collected from two cities A and B was found to be 6 and 5 respectively. The water of which city is more acidic ?

The pH of a river water sample as measured by pH paper is found to be 6. What does it tell us about water ?

The volume (in cm^(3) ) of rain water that can be collected from 1.5 hectares of ground in a rainfall of 5 cm is

In a study, water samples of Yamuna river were collected from four different cities (W, X, Y and Z) to check the presence of Coliform bacteria. The result obtained was plotted in the given graph. Select the incorrect statement regarding this.

A river 2.5 m deep and 45 m wide is flowing at the speed of 3.6 km/hour. The amount of water that runs into the sea per minute is

LAKHMIR SINGH & MANJIT KAUR-MANAGEMENT OF NATURAL RESOURCES -VALUE BASED QUESTIONS
  1. The pH of a sample of water collected from a river is found to be in t...

    Text Solution

    |

  2. Suman purchased a number of earthen flower pots (gamle) and planted be...

    Text Solution

    |

  3. Abhinav was participating in a marathon (long distances race). He was ...

    Text Solution

    |

  4. One day Mohan had a severe toothache. His father took Mohan to a denti...

    Text Solution

    |

  5. Abhishek's house is very near to a main road crossing having traffic s...

    Text Solution

    |

  6. Shyam had just recovered from dengue fever for which he was confined t...

    Text Solution

    |

  7. Meena is always in a hurry. She just gulps her food quickly and rushes...

    Text Solution

    |

  8. Raman's 50 year old ailing uncle Vinod was admitted to a hospital. The...

    Text Solution

    |

  9. Rashmi lives alone in Delhi. Her house is near a main road where heavy...

    Text Solution

    |

  10. John is a 50 year old man. He was complaining of pain in the abdominal...

    Text Solution

    |

  11. Bhushan noticed that his sister Seema had developed swollen neck. Bein...

    Text Solution

    |

  12. Ahmad is a 50 years old man who is mainly a sedentary worker. Her alwa...

    Text Solution

    |

  13. Dodi is the only child of his rich parents. He insisted on getting a n...

    Text Solution

    |

  14. Seeta and Geeta are neighbours in the same colony where they live. See...

    Text Solution

    |

  15. Mamta is a married woman having two children. She does not want to hav...

    Text Solution

    |

  16. Vidya is a married woman who has a cleft chin (a deep hollow in her ch...

    Text Solution

    |

  17. Mohan and Radha are husband and wife who live in a village. They are g...

    Text Solution

    |

  18. Rahul and his classmates toured some of the villages in North Indian S...

    Text Solution

    |

  19. Mrs. Sharma had a complete medical check-up a few days back. The docto...

    Text Solution

    |

  20. Budh Ram and Sattoare husband and wife who live in a village. They alr...

    Text Solution

    |

  21. Shivani visited her village with her parents during the winter holiday...

    Text Solution

    |