Question: Number of gm of oxygen in 32.2 g Na₂ SO₄.10H₂O is [Haryana PMT 2000]
(a) 20.8
(b) 22.4
(c) 2.24
(d) 2.08
Correct Answer: (b) 22.4
![Number of gm of oxygen in 32.2 g Na₂ SO₄.10H₂O is [Haryana PMT 2000] (a) 20.8 (b) 22.4 (c) 2.24 (d) 2.08](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGPzLijy8-DrCTkOYmudTHGp0OXVbpAeC-rYmXQY1IN219MpJ2q9JGmnkxkSTpYIszo8vdmZWtlZU0VLdPLrWoTn-xwVvKp3lzKiBt5aBQbcxKmoNJun7gW6sonIBKt6SME6J4m-Md_KbbOfTFTeJuanHn6Og0vrzEWevVSGjs6IBq7pseQAo8dbQk/s1920/Number%20of%20gm%20of%20oxygen%20in%2032.2%20g%20Na%E2%82%82%20SO%E2%82%84.10H%E2%82%82O%20is%20%5BHaryana%20PMT%202000%5D.jpg "Number of gm of oxygen in 32.2 g Na₂ SO₄.10H₂O is [Haryana PMT 2000] (a) 20.8 (b) 22.4 (c) 2.24 (d) 2.08")
Number of gm of oxygen in 32.2 g Na₂ SO₄.10H₂O is [Haryana PMT 2000]
Question: Number of gm of oxygen in 32.2 g Na₂ SO₄.10H₂O is [Haryana PMT 2000]
(a) 20.8
(b) 22.4
(c) 2.24
(d) 2.08
Correct Answer: (b) 22.4