Question

pls ans the ques
1. What do you observe when the litmus paper is dipped?
2. Name the product formed when sulphur burns in air. Also give the equation for the above reaction .
3.What is the nature of the of compound formed on burning sulphur?​

Answer 1

Answer:

1: the solution changes the colour of red litmus to blue

Explanation:

2: sulphur dioxide ,s+o2 so2

3: if you born sulphur in the presence of air it react with atmospheric Oxygen and and form Sulphur dioxide in excess of oxygen IT form sulphur trioxide