Chemistry, asked by mehebubalam1970, 5 hours ago

Define catalyst.give examples​

Answers

Answered by ronalsamaddar
5

Answer:

A catalyst is substance i.e a element or a compound that increases the rate of chemical reaction. Examples: 1) Nickel, Ni is used in hydrogenation of palm oil into margarine. 2) Iron, Fe is used in Haber process.

Answered by soniya8022
0

Answer:

a substance that makes a chemical reaction happen faster.

Previous Question
Next Question
Similar questions
English, 3 hours ago
write a article on media doesn't play it's role well . ​
English, 3 hours ago
A] Fill in the blanks with the correct forms of the present tense of the verb given in the brackets. 1. The Children ___________ to have a birthday party tomorrow. (decide) 2. I _________ off all the lights everyday before going to bed (switch) 3. What _____ you _____ my child? (do) 4. She _______________ in her own room at the moment. (play) 5. The teacher _________ books regularly.
English, 3 hours ago
why did the watcher say you have all the time my son​...
English, 5 hours ago
SOME GUESTS WERE NOT SEEN FOR SEVERAL DAYS AFTER THE MARRAIGE , WHY ?? QUESTION from CH - MONKEY TROUBLE BY RUSKIN BOND ​...
English, 5 hours ago
Bird are flying ______ the bridge​...
Geography, 7 months ago
Mechanical weathering in brief...
Computer Science, 7 months ago
Ahmad wants to create a game and wants to add music to the game. To do this he must use the _tab​...
English, 7 months ago
An essay on if I would be the prime minister what of India what prominent steps could have been taken for all around development of citizen s...