About 3 cc of water is boiled in a hard glass test-tube , so that steam is coming out freely. A burning ribbon of metal 'A' is now lowered in test tube. White powdery deposit 'B' covers the ribbon and Hydrogen gas is released. Identify A and B
Answers
Answered by
2
Explanation:
production and rearing of water is boiled in glass take test-tube. most of these white powdery deposit 'B'. 5rates Full please please please please please please
Similar questions