Which of the following is NOT a product of the decomposition of hydrogen peroxide () in the presence of a catalyst like manganese dioxide ()?
Water ()
Oxygen ()
Hydrogen ()
Both Water and Oxygen
Related Questions
Which of the following is NOT a decomposition reaction?
Calcium carbonate breaking down into calcium oxide and carbon dioxide upon heating
Iron reacting with oxygen to form rust
Dead plants decaying into simpler substances
Silver chloride decomposing into silver and chlorine in the presence of sunlight
The process of accumulation of a dark coloured …A… substance called …B… that is highly resistant to microbial action and undergoes decomposition at an extremely slow rate is called …C…
Choose the correct option for A, B and C
A-amorphous, B-humus, C-humification
A-solid, B-minerals, C-mineralisation
A-water soluble, B-inorganic nutrients, C-leaching
A-enzymatic, B-detritus, C-catabolism
The process of accumulation of a dark coloured …A… substance called …B… that is highly resistant to microbial action and undergoes decomposition at an extremely slow rate is called …C…
Choose the correct option for A, B and C
A-amorphous, B-humus, C-humification
A-solid, B-minerals, C-mineralisation
A-water soluble, B-inorganic nutrients, C-leaching
A-enzymatic, B-detritus, C-catabolism
Given below are two statements:
Statement I: Decomposition is a process in which the detritus is broken down into simpler substances by decomposers.
Statement II: Decomposition is faster if the detritus is rich in lignin and chitin.
In the light of the above statements, choose the correct answer from the options given below:
Statement I is correct but Statement II is incorrect.
Statement II is correct but Statement I is incorrect.
Both Statement I and Statement II are correct.
Both Statement I and Statement II are incorrect.
What is the process called when electricity is used to bring about a decomposition reaction?
Thermolysis
Photolysis
Electrolysis
Hydrolysis
Detritivores break down detritus into smaller particles. This process is called:
Leaching
Catabolism
Humification
Fragmentation
The organisms, which attack dead animals are
First link of the food chain and are known as primary producers
Second link the food chain and are herbivorous
Third link of the food chain and are tertiary consumers
Present at the end of food chain and are detrivores
Which of the following organisms play a role in the fragmentation of detritus?
Earthworms
Fungi
Bacteria
Viruses
Organisms that breakdown the detritus into matter particles are
Herbivores
Carnivores
Detritivores
None of these
Lead Nitrate upon thermal decomposition gives:
and
, and
and
, and
