Question

In the following schematic diagram for the preparation of hydrogen gas as shown in below Figure. How will you test gas which is evolved in this experiment?




Burning of hydrogen gas with pop sound

Burning of CO gas with pop sound

Burning CO2 gas with pop sound

Extinguish of hydrogen gas with pop sound​

Answer 1

Explanation:

1. सूर्य से पृथ्वी तक ऊष्मा पहुंचती है