Find the word which has a different stress pattern from the other

GRADE 7-UNIT 11-GLOABAL SUCCESS
A. Phonetics and Speaking
C. illegal
C. chemical
C. efficient
C. reluctant
C. occupy
C. effective
I. Find the word which has a different stress pattern from the other.
Question 1A. guarantee
Question 2. A. national
Question 3.A. inflation
Question 4. A. attitude
Question 5. A. occasion
Question 6. A. confidence
Question 7. A. pesticide
Question 8. A. benefit
Question 9. A. decorate
Question 10. A. business
Question 11.A. financial
Question 12. A. genuine
Question 13.A. incredible
Question 14. A. opponent
Question 15. A. applicant
Question 16. A. adventure
Question 17. A. automatic
Question 18. A. mechanism
Question 19. A. compulsory
Question 20. A. secure
B. inhibit
B. beautiful
B. instruction
B. envelope
B. occurence
B. celebrate
B. maintenance
B. badminton
B. delicious
B. embarrass
B. competent
B. kangaroo
B. wilderness
B. horizon
B. acacia
B. financial
B. appreciation
B. minority
B. develop
B. install
C. messenger
C. beverage
C. decisive
C. dominant
C. commitment
C. generous
C. survival
C. synchronized
C. eternal
C. apartment
C. information
C. eradicate
D. invader
D. disaster
D. influence
D. regular
D. remember
C. applicant
C. bamboo
D. handicapped
D. consumption
D. ambition
D. construction
D. decorate
D. commercial
D. fortunate
D. policeman
D. canoe
D. outstanding
D. operate
D. independent
D. alternative
D. substantial
D. podium