A catalyst
(a)always slows down the reaction
(b)always starts a rection that would not have ocurred at
all otherwise
(c)causes changes in the rate of the reaction
(d)changes the quantities of the products formed.
- 1 Answers
- 3866 Views
- Wipro, I also Faced
- E-Mail Answers
Answer / happyguy
A catalyst causes changes in the rate of the reaction.
Ans (c).
| Is This Answer Correct ? | 1 Yes | 0 No |
what is QSAR (quantitative structure-activity relationship?
An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?
When X-Ray photons collide with electrons (a) They slow down (b) Their mass increases (c) Their wave length increases (d) Their energy decreases.
what is a Homologue?
what is the meaning of science?
The mass number of a nucleus is (a) Always less than its atomic number (b) Always more than its atomic number (c) Sometimes more than and sometimes equal to its atomic number (d) None of the above
How many bonds are present in CO2 molecule?
Did bacteria, archaea, and eukaryotes exchange transporter genes appreciably during the past two billion years?
A catalyst (a)always slows down the reaction (b)always starts a rection that would not have ocurred at all otherwise (c)causes changes in the rate of the reaction (d)changes the quantities of the products formed.
Draw the E-R diagram for the database of a departmental store having the following relational database scheme Employees(e-no, address) Department(d-name) work-n(e-no, d-name) Looking-after(d-name, e-no) Item (item-no, brand-name, model-no, cost-price, sale-price)
What is the difference in terms of connectivity between a scale free network and random network?
What is the difference between SE(Standard Error) and SEM (Standard Error of Mean) ?
Micro Biology 
