how do you prepare hydrogen in laboratory and how do you check liberated gas is hydrogen. -5Marks
Answers
Answered by
1
Acid reacts with metals to produce hydrogen gas.
Hydrogen gas burn with pop sound.
Rocky999:
waste only for 1 marks
Similar questions
Hindi,
7 months ago
Math,
7 months ago
Science,
7 months ago
Science,
1 year ago
Environmental Sciences,
1 year ago