Question

(a) Write the contra positive of the statement : "If a triangle is
equilateral then it is isosceles."​

Answer 1

Step-by-step explanation:

if a triangle is not isosceles then it is not equilateral

its right

Answer 2

Answer:

Equilibrium position is same for both forward and backward reaction, if the other conditions are same. So the equilibrium constant for the backward reaction is 4.0 at identical condition