Chemistry-10th Chemical Reactions and Equations CBSE Board 2025 Medium
In the following experimental setup of electrolysis of water, if P and Q are the gases collected in the test…
In the following experimental setup of electrolysis of water, if P and Q are the gases collected in the test tubes enclosing the electrodes R and S, then select the option/options in which the matching is correct :
- (i)P - Oxygen gas , R - Anode
- (ii)P - Hydrogen gas , R - Cathode
- (iii)Q - Hydrogen gas , S - Cathode
- (iv)Q - Oxygen gas , S - Anode
- (a)(i) and (ii)
- (b)(iii) and (iv)
- (c)(i) and (iii)
- (d)(ii) and (iv)
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