Question

Name the alternative chemical that can be used instead of KOH​

Answer 1

Answer:

Name of alternative chemicals that can be used in the flask in place of KOH is Soda lime (CaHNaO2) or Caustic soda (NaOH) also can absorb Co2 from the flask.

Answer 2

The other chemical which can be used instead of KOH is soda lime. Explanation:

• The other chemical which can be used instead of KOH is soda lime is Soda lime ($C_{a}HN_{a}O_{2}$) or Caustic soda ($N_{a}OH$).
• Soda lime is a mixture of sodium, $H_{2}O$, potassium hydroxide, and calcium hydroxide.
• The chemical reactions concerned in the soda-lime test is an exothermic reaction as it releases energy during the reaction.