Question

Which of these is a correct description of the relation?

Answer 1

A Reaction rate remains unchanged with any temperature variation.
B Reaction rate always reduces with an increase in temperature.
C Reaction rate increases with a decrease in temperature.
D Reaction rate is highest at a specific temperature.

Answer 2

how many parts of the grid go higher? 1 or 2 or 3?

Answer 3

only one specific part, right?

so, it'd be D.


Becaause at that specific temperature, the graph goes up. Also, because it is the only part that goes up.