Question: The percentage of oxygen in NaOH is [CPMT 1979]
(a) 40
(b) 60
(c) 8
(d) 10
Correct Answer: (a) 40
![Question: The percentage of oxygen in NaOH is [CPMT 1979] (a) 40 (b) 60 (c) 8 (d) 10](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbEZyTeIJFB-8DTivOLcc2unPcI_UYuhhdvVfJiKDs_tQF9FMKxTtHTexzIDrSqEksP70LnNbNGHr1Y3oh4TlhlaoSFsfXaLsd_OEJpRymwwi24qDRS41XedPmczi_W6trQheQwoVVrpDxGerYvczqF6g9l45OWQM-cuMeD1AX0ieA58L5DXImvlN8/s1920/The%20percentage%20of%20oxygen%20in%20NaOH%20is%20%5BCPMT%201979%5D.jpg "Question: The percentage of oxygen in NaOH is [CPMT 1979] (a) 40 (b) 60 (c) 8 (d) 10")
The percentage of oxygen in NaOH is [CPMT 1979]
Question: The percentage of oxygen in NaOH is [CPMT 1979]
(a) 40
(b) 60
(c) 8
(d) 10
Correct Answer: (a) 40