Question

In this reaction, if we double the concentration of A, reaction rate become two times. And in other experiment,
we double the concentration of A and B, reaction rate again become two times. What is the order of this
7. 2A + B - C + D
reaction?
(1) 1
(2) 3
(3) 2.
(4) 1.5​

Answer 1

Lyophobic colloids are liquid hating colloids (Lyo means solvent and phobic means hating). When these colloids are mixed with the suitable liquid, a very weak force of attraction exists between colloidal particles and liquid and system does not pass into colloidal state readily

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Answer 2

Answer:

in experiment we double the concetration of a and b. reactions rate again become two times