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.
Answer / happyguy
A catalyst causes changes in the rate of the reaction.
Ans (c).
Is This Answer Correct ? | 1 Yes | 0 No |
what is Glycomics?
How many bonds are present in CO2 molecule?
What is a homologue?
When X-Ray photons collide with electrons (a) They slow down (b) Their mass increases (c) Their wave length increases (d) Their energy decreases.
How to Count number of nucleotide substitutions ?
How many grams of NaOH will react with 0.2 equivalent of HCl? (a) 0.59 (b) 0.285 (c) 1.18 (d) none of these.
What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?
If y=cos-1(cosx + 4sinx)/(17)1/2, then dy/dx is ?
what is a Homologue?
What is the Equation for cell diffusion?
which field have wider prospective of job... M.sc bioinformatics or M.sc biotechnology
If ?football? is ?cricket? ,?cricket? is ?basketball? ,?basketball? is ?volleyball?,?volleyball? is ?khokho? and ?khokho? is cricket, which is not a ball game? (a) cricket (b) football (c) khokho (d) basketball.