Question

Match the following columns and select the correct option.

	Column I		Column II
(a)	Clostridium butylicum	(i)	Citric acid
(b)	Aspergillus niger	(ii)	Acetic acid
(c)	Acetobacter aceti	(iii)	Butyric acid
(d)	Lactobacillus	(iv)	Lactic acid

• A. (a) (b) (c) (d)
  (iv) (iii) (i) (ii)
• B. (a) (b) (c) (d)
  (ii) (i) (iii) (iv)
• C. (a) (b) (c) (d)
  (iii) (i) (ii) (iv)
• D. (a) (b) (c) (d)
  (iii) (i) (iv) (ii)

Answer 1

The correct option is C (a) (b) (c) (d)

(iii) (i) (ii) (iv)
Clostridium butylicum — Butyric acid
Aspergillus niger — Citric acid
Acetobacter aceti — Acetic acid
Lactobacillus — Lactic acid