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H2SO4 + 2NaOH → Na2SO4 + 2H2O Above equation is a
(i) neutralization reaction
(ii) double displacement reaction
(iii) decomposition reaction
(iv) addition reaction
  • a)
    (iii) and (iv)
  • b)
    (i) and (ii)
  • c)
    (i) and (iii)
  • d)
    (ii) and (iv)
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
H2SO4 + 2NaOH → Na2SO4 + 2H2O Above equation is a(i) neutralization re...
  • neutralization reaction can be defined as a chemical reaction in which an acid and base quantitatively react together to form salt and water as products. In a neutralization reaction, there is a combination of H+ ions and OH ions that form water.
  • A double displacement reaction is a type of reaction in which two reactants exchange ions to form two new compounds. Double displacement reactions typically result in the formation of a product that is a precipitate. 
    Double displacement reactions take the form: AB + CD → AD + CB
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Most Upvoted Answer
H2SO4 + 2NaOH → Na2SO4 + 2H2O Above equation is a(i) neutralization re...
This is both double displacement as well as neutralization 
as H2SO4 is acid and NaOH is base  also they are displacing each other and forming respective compound so correct answer is B
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Community Answer
H2SO4 + 2NaOH → Na2SO4 + 2H2O Above equation is a(i) neutralization re...
Neutralization and Double Displacement Reactions

The given equation, H2SO4 + 2NaOH → Na2SO4 + 2H2O, is a chemical equation showing the reaction between sulfuric acid (H2SO4) and sodium hydroxide (NaOH). The products formed are sodium sulfate (Na2SO4) and water (H2O).

The reaction is a combination of two types of chemical reactions: neutralization and double displacement reactions.

Neutralization Reaction

A neutralization reaction is a type of chemical reaction where an acid reacts with a base to form a salt and water. In the given equation, sulfuric acid (H2SO4) is an acid, and sodium hydroxide (NaOH) is a base. When they react, they form sodium sulfate (Na2SO4) and water (H2O).

H2SO4 + 2NaOH → Na2SO4 + 2H2O

In this reaction, H2SO4 and NaOH neutralize each other, forming water and a salt (Na2SO4). Therefore, the given equation is a neutralization reaction.

Double Displacement Reaction

A double displacement reaction is a type of chemical reaction where two compounds exchange ions to form two new compounds. In the given equation, sulfuric acid (H2SO4) and sodium hydroxide (NaOH) exchange ions to form sodium sulfate (Na2SO4) and water (H2O).

H2SO4 + 2NaOH → Na2SO4 + 2H2O

In this reaction, H2SO4 and NaOH exchange ions, forming Na2SO4 and H2O. Therefore, the given equation is a double displacement reaction.

Conclusion

The given equation, H2SO4 + 2NaOH → Na2SO4 + 2H2O, is a combination of a neutralization reaction and a double displacement reaction. It is a neutralization reaction because H2SO4 and NaOH neutralize each other, forming water and a salt (Na2SO4). It is a double displacement reaction because H2SO4 and NaOH exchange ions, forming Na2SO4 and H2O. Therefore, the correct answer is option B, which states that the equation is both a neutralization and double displacement reaction.
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H2SO4 + 2NaOH → Na2SO4 + 2H2O Above equation is a(i) neutralization reaction(ii) double displacement reaction(iii) decomposition reaction(iv) addition reactiona)(iii) and (iv)b)(i) and (ii)c)(i) and (iii)d)(ii) and (iv)Correct answer is option 'B'. Can you explain this answer?
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