mathewlino123
mathewlino123 mathewlino123
  • 25-08-2020
  • Chemistry
contestada


Name the colourless gas that evolves when potassium reacts with water. How will you test this gas?​

Respuesta :

alisigwechinyere9
alisigwechinyere9 alisigwechinyere9
  • 25-08-2020

Answer:

Hydrogen gas

Explanation:

K +H2O=KOH+ H2

Test for hydrogen gas:

Light a splint and put it in the smoke present. If it makes a pop sound, that means hydrogen is present

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