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ArbitrLikvidat [17]
2 years ago
7

Na2co3 nahc2o4 fecl3 nh4br kclo4 acidic basic or neutral

Chemistry
2 answers:
antiseptic1488 [7]2 years ago
5 0

The state of the compounds are:

Na₂co₃- basic salt

NaHC₂O₄- acidic

FeCl₃- acidic

NH₄br- acidic

KClO₄- neutral

<h3>What is the state of the compound?</h3>

The state of the compound is its acidity, basicity, and neutrality. The compounds are the mixture of opposite elements.

Thus, the state of the compounds are:

Na₂co₃- basic salt

NaHC₂O₄- acidic

FeCl₃- acidic

NH₄br- acidic

KClO₄- neutral

Learn more about state of the compound

brainly.com/question/17140817

#SPJ4

sp2606 [1]2 years ago
5 0

Na₂CO₃, NaHC₂O₄ and FeCl₃ are basic, acidic and acidic respectively.

<h3>Why pH is used for?</h3>

pH scale is used to define the nature of a substance as acidic, basic or neutral. Value from 0 to 6.9 shows the acidity, 7 shows the neutrality and from 7.1 to 14 shows the basicity.

  • Na₂CO₃ is basic in nature, as it is formed by the reaction between strong base and weak acid.
  • NaHC₂O₄ is an acid, as in it carboxylic group is present.
  • FeCl₃ is acidic in nature as it is made from strong HCl acid.

Hence, Na₂CO₃, NaHC₂O₄ and, FeCl₃ are basic, acidic and acidic respectively.

To know more about acidity and basicity, visit the below link:

brainly.com/question/3103303

#SPJ4

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Explanation:

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