A. Endothermic
B. Exothermic
C. Irreversible
D. Both B. and C.
A. Kill insects, when they eat it
B. Emit poisonous vapour
C. Are absorbed throughout the plant
D. None of these
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
A. Hydration
B. Dehydration
C. Hydrolysis
D. Loss of CO2
A. Hydration
B. Decomposition
C. Oxidation
D. Reduction
A. Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions)
B. Inhibits its corrosive effects
C. Does not allow redeposition of dirt on the cleaned surface
D. None of these
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.