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What is the reaction of a non-metallic oxide with the base?
By BYJU'S Exam Prep
Updated on: September 25th, 2023
When non-metal combines with oxygen gas, non-metallic oxides are created. An oxide that is not metallic has an acidic character. Carbon dioxide is an example of a non-metallic oxide. Non-metallic oxide is formed generally through the following reaction:
Non-metal + Oxygen → Non-metallic oxide
It is demonstrated that non-metallic oxides are acidic in nature when they react with bases to produce the corresponding salt and water.
The reaction of nonmetal oxide with base:
CO2 + 2NaOH → Na2CO3 + H2O
Table of content
What is a base?
When dissolved in aqueous fluids, a chemical is said to be a ase in chemistry if it releases hydroxide ions. Basic compounds are typically slippery to the touch and have a harsh taste (particularly alkalis). Additional salient features of bases include:
- They convert the red litmus paper’s color to blue.
- Salts are created by chemical interactions between them and acidic substances.
- Suitable donor chemicals normally where take H+ ions (or protons).
- They include hydroxide ions that can be entirely or partially displaced.
By altering the autoionization equilibrium of water (where equilibrium is maintained between water molecules, positively charged hydronium/hydrogen ions, and negatively charged hydroxide ions), bases diminish the hydrogen ion activity in the water when dissolved in it. As a result, adding bases to water effectively raises its pH above the 7.0 threshold.
Summary:
What is the reaction of a non-metallic oxide with the base?
When a non-metallic oxide reacts with a base, it forms salt and water which proves that the non-metallic oxides are of acidic nature.
