CaHNaO2 is the Chemical formulae of soda lime.
It is a mixture of Sodium hydroxide (NaOH) and Calcium oxide (CaO).
Used as an absorbent for toxic gases in gas masks as it absorbs moisture and gases.
Common name of soda lime is Sodium calcium hydrate.
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60 Mins English English25 Questions50 Marks15 Mins English English100 Questions200 Marks60 Mins EnglishIn the reaction CuO + H₂ → Cu + H₂O, which substance is oxidised?
Which of the following types of reactions is a neutralisation reaction?
What is the term used for a substance that reduces the rate of a chemical reaction?
Which chemical is known as Philosopher’s Wool?
Which of these metals reacts with water at normal temperature?
In industrial settings, Freon-12 is most commonly manufactured by which chemical reaction?
In the reaction: 2H₂ + O₂ → 2H₂O, if 5 moles of H₂ and 2 moles of O₂ are mixed, the limiting reagent is:
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