Which substance should a student apply to the skin if he or she gets splashed with an acid?
water vinegar salt formaldehyde
A B C D
Question: Which substance should a student apply to the skin if he or she gets splashed with an acid?
A. water
B. vinegar
C. salt
D. formaldehyde
Answer:
Which substance should a student apply to the skin if he or she gets splashed with an acid?
salt water formaldehyde vinegar
A B C D
Question: Which substance should a student apply to the skin if he or she gets splashed with an acid?
A. salt
B. water
C. formaldehyde
D. vinegar
Answer:
B
Which substance should a student apply to the skin if he or she gets splashed with an acid?
water vinegar salt formaldehyde
1 2 3 4
Question: Which substance should a student apply to the skin if he or she gets splashed with an acid?
1. water
2. vinegar
3. salt
4. formaldehyde
Answer:
1
Which substance should a student apply to the skin if he or she gets splashed with an acid?
water vinegar salt formaldehyde
X D G B
Question: Which substance should a student apply to the skin if he or she gets splashed with an acid?
X. water
D. vinegar
G. salt
B. formaldehyde
Answer:
X
Which substance should a student apply to the skin if he or she gets splashed with an acid?
salt water formaldehyde vinegar
X D G B
Question: Which substance should a student apply to the skin if he or she gets splashed with an acid?
X. salt
D. water
G. formaldehyde
B. vinegar
Answer:
D