![Schematic of the experimental set-up (a) Experimental setup (b) Test... | Download Scientific Diagram Schematic of the experimental set-up (a) Experimental setup (b) Test... | Download Scientific Diagram](https://www.researchgate.net/publication/344263426/figure/fig1/AS:960048356409344@1605904773115/Schematic-of-the-experimental-set-up-a-Experimental-setup-b-Test-section.png)
Schematic of the experimental set-up (a) Experimental setup (b) Test... | Download Scientific Diagram
![Study the following experimental set-up and answer the following questions. What changes will you observe in test tube A? Study the following experimental set-up and answer the following questions. What changes will you observe in test tube A?](https://d10lpgp6xz60nq.cloudfront.net/physics_images/TRG_SCI_TECH_X_P1_C08_E13_001_Q01.png)
Study the following experimental set-up and answer the following questions. What changes will you observe in test tube A?
![In the experimental set up to show that ''CO₂ is given out during respiration'', name the substance taken in the small test tube kept in the conical flask. State its function and In the experimental set up to show that ''CO₂ is given out during respiration'', name the substance taken in the small test tube kept in the conical flask. State its function and](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfSrkeogSXHRMC1PQbTL0hgW2Y4tJ18m-hUL0C9CdF4olg540OSees8_XNEItrQp5ooyq7IZylR33zL71VUN2cAh9hJzNp3bpl3hLNlcH63-Gpkuwh0s3OXQoAP5HLcgDXNZh4K5gap_6Et2C72C8TgGBq4b4UgDEdjTc_4a2nkwZwVDtvvZjsUg9a/w0/In%20the%20experimental%20set%20up%20to%20show%20that%20%E2%80%99%E2%80%99CO%E2%82%82%20is%20given%20out%20during%20respiration%E2%80%99%E2%80%99,%20name%20the%20substance%20taken%20in%20the%20small%20tes.jpg)
In the experimental set up to show that ''CO₂ is given out during respiration'', name the substance taken in the small test tube kept in the conical flask. State its function and
![Study the following experimental set-up and answer the following questions. What will happen if copper sulphate solution in test tube A is replaced by magnesium nitrate solution? Study the following experimental set-up and answer the following questions. What will happen if copper sulphate solution in test tube A is replaced by magnesium nitrate solution?](https://d10lpgp6xz60nq.cloudfront.net/physics_images/TRG_SCI_TECH_X_P1_C08_E13_003_Q01.png)