Chemical Reaction Engineering MCQs

T ∝ 1/an

T ∝ 1/an – 1

T ∝ 1/an + 1

T ∝ an

Elementary

Multiple

Autocatalytic

Non-elementary

0

∞

1

10

And decreases that of backward reaction

And backward reaction equally

Only

To a greater extent than that of the backward reaction

FA0/V – dCsub>A/dt

FA0/V + dCsub>A/dt

FA0/V . Xsub>A

0

1

2

3

Proportional to

Independent of

Inversely proportional to

Proportional to the square of

Less when they are connected in series

More when they are connected in series

More when they are connected in parallel

Same whether they are connected in series or in parallel

Very temperature sensitive

Temperature insensitive

Always irreversible

Always reversible

8987°K

9210°K

8764°K

8621°K