A colourless liquid .A. contains H and o elements only. It decomposes slowly on exposure to light. It is stabilised by mixing urea to store in the presence of light. (i) Suggest possible structure of A. (ii) Write chemical equations for decomposition reaction in light.

A colourless liquid .A. contains H and o elements only. It decomposes

1.	A colourless liquid .A. contains H and o elements only. It decomposes slowly on exposure to light. It is stabilised by mixing urea to store in the presence of light. (i) Suggest possible structure of A. (ii) Write chemical equations for decomposition reaction in light.
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :(i) Since, a colourless liquid .A. contains only hydrogen and oxygen and decomposes slowly on <a href="https://interviewquestions.tuteehub.com/tag/exposure-980813" style="font-weight:bold;" target="_blank" title="Click to know more about EXPOSURE">EXPOSURE</a> to light but is stabilised by addition of urea, therefore, liquid A may be `H_2O_2`.The <a href="https://interviewquestions.tuteehub.com/tag/structure-1230280" style="font-weight:bold;" target="_blank" title="Click to know more about STRUCTURE">STRUCTURE</a> of `H_2O_2`is <img src="https://doubtnut-static.s.llnwi.net/static/physics_images/KPK_AIO_CHE_XI_P2_C09_E04_074_S01.png" width="80%"/> <br/> (ii)`2H_2O_2 underset"Sunlight"overset"<a href="https://interviewquestions.tuteehub.com/tag/hv-1033771" style="font-weight:bold;" target="_blank" title="Click to know more about HV">HV</a>" to 2H_2O+O_2`</body></html>