What are catalysts ?

Question

Answer

《》Catalysts :  A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change..........

Answer

Catalysts that increase or decrease the rate of reaction without involved any reaction

Answer

Catalyst r substance that increase or decrease the rate of reaction without involving in the reaction..

Answer

The chemical which posses the ability to increase the rate of reaction but dosent undergoes itsel for a permenant chemical change.hole it will help u....!!!

Answer

Catalysts are substances used to alter the rate of reaction without undergoing any changes

Answer

A catalyst are substance that have tendency to increase or decrease the rate of reaction without involving in the reaction....!!

Answer

It is a substance that speed up chemical reaction. .........

Answer

Catalyst are substance is increase the rate of reaction

Answer

Increase or decrease the rate of reaction without involving in the reaction are called catalyst.

Answer

Catalysts are substances used to alter the rate of reaction without undergoing any changes...

Answer

Which increases the rate of reaction

Answer

These are the chemicals which increases the speed of the reaction.

Answer

Catalysts alter the rate of reaction ,,,either they increase or decrease it

Answer

Catalysts are the substance which control the rate of reaction. It may be any compound or element.

Answer

Which increases the rate of reaction

Answer

Catalysts are substances which increase the rate of a reaction without taking part in the  reaction.

Answer

What are Catalysts?
Catalysts are substances that increase the rate of a chemical reaction without being consumed in the process. They work by providing an alternative pathway for the reaction to occur, lowering the activation energy required for the reaction to take place. This results in a faster reaction rate without altering the overall outcome of the reaction.

Types of Catalysts
- Homogeneous Catalysts: Catalysts that are in the same phase as the reactants.
- Heterogeneous Catalysts: Catalysts that are in a different phase than the reactants.
- Enzymes: Biological catalysts that speed up chemical reactions in living organisms.

Role of Catalysts
- Increase reaction rates: Catalysts speed up chemical reactions by lowering the activation energy barrier.
- Selectivity: Catalysts can promote specific reactions while inhibiting others, leading to desired products.
- Reusability: Catalysts can be used repeatedly in multiple reactions without being consumed.

Examples of Catalysts
- Platinum in catalytic converters: Converts harmful gases into less harmful emissions in vehicles.
- Enzymes in digestion: Speed up the breakdown of food in the digestive system.
- Iron in Haber process: Converts nitrogen and hydrogen into ammonia for fertilizer production.

Importance of Catalysts
Catalysts play a crucial role in various industries, including pharmaceuticals, petrochemicals, and environmental protection. They enable more efficient and sustainable processes, leading to cost savings and reduced environmental impact.

Answer

Thanks

Answer

What are the types of chemical reaction

Similar Class 10 Doubts

What are catalysts?

What are catalysts?give examples?

auto catalysts meaning and example..

What are "Catalyst."

What are catalyst and catalytic?

Top Courses for Class 10View all

Science Class 10

Social Studies (SST) Class 10

Mathematics (Maths) Class 10

English Grammar Advanced

English Grammar Basic

Top Courses for Class 10

Top Courses for Class 10

Related Content

About Class 10

Class 10 Study Material

Class 10 All Subjects

NCERT Textbook Solutions

Other Classes

Important Links

Company