Question

Given below is the set up for Daniell cell. Label $p$, $q$, $r$, $s$, $t$ in the given figure.

	$p$	$q$	$r$	$s$	$t$
(a)	Anode	Cathode	Salt bridge	Electron flow	Current flow
(b)	Cathode	Anode	Salt bridge	Current flow	Electron flow
(c)	Anode	Cathode	Salt bridge	Current flow	Electron flow
(d)	Cathode	Anode	Salt bridge	Ions flow	Electron flow

• A. a
• B. b
• C. c
• D. d

Answer 1

Answer: (A)

(p) At an ode: oxidation takes place.
(q) At cathode: reduction takes place.
(r) Salt bridge for migration of ions.
(s) Electrons flow from anode to cathode.
(t) Current flows from cathode to anode.