MCQ
Conc. ${H_2}S{O_4}$ is diluted
- ABy adding water in ${H_2}S{O_4}$
- ✓By adding ${H_2}S{O_4}$ in water
- CBy adding glacial acetic acid in ${H_2}S{O_4}$
- DNone of the above
✓
Answer
Correct option: B.
By adding ${H_2}S{O_4}$ in water
b
(b) Concentrated ${H_2}S{O_4}$ is diluted by adding the conc. ${H_2}S{O_4}$ in the water drop by drop with constant stirring because it is an exothermic reaction and by doing so heat is generated slowly and dissipated in the atmosphere.
(b) Concentrated ${H_2}S{O_4}$ is diluted by adding the conc. ${H_2}S{O_4}$ in the water drop by drop with constant stirring because it is an exothermic reaction and by doing so heat is generated slowly and dissipated in the atmosphere.
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