Question

give reason for hydrogen is not collected over ear even through it is lighter than air​

Answer 1

Answer:

In case of displacement with air, it is not possible even if hydrogen is lighter than air (14.5 times lighter than air). ... The hydrogen gas is highly combustible and get oxidised when comes in contact of oxygen it burns with a pale blue flame and produces water. So, it is impossible to collect hydrogen gas in air medium.

Explanation:

Mark me brainliest!

Answer 2

♠ FOLLOW ♠

sorry I want to explain u but ......

^BATTERY LOW^

[][][][][][][][[][][][][]0%

.

In case of displacement with air, it is not possible even if hydrogen is lighter than air (14.5 times lighter than air). ... The hydrogen gas is highly combustible and get oxidised when comes in contact of oxygen it burns with a pale blue flame and produces water. So, it is impossible to collect hydrogen gas in air medium