A. Lime
B. Sulphuric acid
C. Chlorine
D. Sodium bisulphite
A. Sodium silicate
B. Sodium borate
C. Sodium tripolyphosphate (STPP)
D. Caustic soda
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A. Caustic soda
B. Soda ash
C. Bromine from sea water
D. Hydrochloric acid
A. Both temperature & pressure in the former is less than that
B. Both temperature & pressure in the former is more than that
C. Temperature is more in the former whereas pressure is more
D. Pressure is more in the former whereas temperature is less
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.