Question

What happens when hydrogen gas is burnt in air ​

Answer 1

Answer:

Hydrogen burns in oxygen to form water. Mixtures of hydrogen and oxygen (or hydrogen and air) can be explosive when the two gases are present in a particular ratio, so hydrogen must be handled very carefully

Answer 2

Answer:

Hydrogen burns in oxygen to form water. The flame is almost colourless. Mixtures of hydrogen and oxygen (or hydrogen and air) can be explosive when the two gases are present in a particular ratio, so hydrogen must be handled very carefully.

Explanation:

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