HETAV PATEL

Grade 11,

Which of the following is a neutralisation reaction? A N a 2 ​ O ( s ) ​ + H 2 ​ O ( a q ) ​ → 2 N a O H ( s ) B 4 N a ( s ) ​ + O 2 ​ ( g ) ​ → 2 N a 2 ​ O ( s ) C N a O H ( s ) ​ + H C l ( a q ) ​ → N a C l ( s ) ​ + H 2 ​ O ( a q ) ​ D 2 C a ( s ) ​ + O 2 ​ ( g ) ​ → 2 C a O ( s )

Which of the following is a neutralisation reaction?

A

Na2O(s)+H2O(aq)2NaOH(s)

B

4Na(s)+O2(g)2Na2O(s)

C

NaOH(s)+HCl(aq)NaCl(s)+H2O(aq)

D

2Ca(s)+O2(g)2CaO(s)

 
 
 

Grade:

1 Answers

Vikas TU
14149 Points
3 years ago
Dear student 
The reaction of an acid and a base is called Neutralization reaction. 
In this option C , 

N a O H ( s ) ​ + H C l ( a q ) ​ → N a C l ( s ) ​ + H 2 ​ O ( a q ) 

This is neutralization reaction , because NaOH is base and Hcl is acid. 
Good Luck 

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