The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample of water is called:

Sulphur

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Ammonia

No worries! We‘ve got your back. Try BYJU‘S free classes today!

BOD

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Iron

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C
BOD

The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample of water is called BOD.

Suggest Corrections

Similar questions

The amount of oxygen required by bacteria in water to break down wastes into simple inorganic substances is called ___

Q. Assertion :Amount of biodegradable organic matter present in water is measured by BOD of water. Reason: During biodegradation of organic compounds, oxygen is released.

Q. Assertion :Amount of biodegradable present in water is measured by BOD organic matter. Reason: During biodegradation of organic compounds, oxygen is released.

Q. The amount of oxygen required to oxidise organic substances present in water is called:

Q32 Consider the following statements,

i) The chemical oxygen demand (COD) test is commonly used to indirectly measure the amount of organic compounds in water.

ii) Biochemical oxygen demand is the amount of dissolved oxygen needed by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period.

Which of the above statements is/are correct?

Join BYJU'S Learning Program

The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample of water is called:

The correct option is C BOD The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample of water is called BOD.

The correct option is C
BOD

The amount of oxygen required by bacteria to break down the organic matter present in a certain volume of a sample of water is called BOD.