Explain the following
(a) Poisons
(b) Tanning
(c) Argyrol
(d) Peptization
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Hi sneha!!!!!!
(a) Poisons : The substances that decrease the activity of a catalyst are called poisons
(b) Tanning : Tanning is the process of hardening of leather. In this process animal hide, having positively
charged particles, is soaked in tannin, having negatively charged particles. So mutual coagulation takes
place and leather becomes hard.
(c) Argyrol : Argyrol is a silver sol it is used as on eye lotion.
(d) Peptization : The process of conversion of a freshly prepared precipitate into a colloidal solution by adding
a suitable electrolyte is called peptization.
I hope this will help u ;)
(a) Poisons : The substances that decrease the activity of a catalyst are called poisons
(b) Tanning : Tanning is the process of hardening of leather. In this process animal hide, having positively
charged particles, is soaked in tannin, having negatively charged particles. So mutual coagulation takes
place and leather becomes hard.
(c) Argyrol : Argyrol is a silver sol it is used as on eye lotion.
(d) Peptization : The process of conversion of a freshly prepared precipitate into a colloidal solution by adding
a suitable electrolyte is called peptization.
I hope this will help u ;)
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