(B) (ii) only Double displacement reaction is the reaction in which two different atoms or group of atoms are mutually exchanged. In this reaction, sodium and barium were mutually exchanged.
(B) (ii) only
Double displacement reaction is the reaction in which two different atoms or group of atoms are mutually exchanged. In this reaction, sodium and barium were mutually exchanged.
Which among the following is (are) double displacement reaction(s)?
(B) (ii) only Double displacement reaction is the reaction in which two different atoms or group of atoms are mutually exchanged. In this reaction, sodium and barium were mutually exchanged.
(B) (ii) only
See lessDouble displacement reaction is the reaction in which two different atoms or group of atoms are mutually exchanged. In this reaction, sodium and barium were mutually exchanged.
When the turnings are added to silver nitrate solution, a blue coloured solution is formed after some time. It is because copper:
[C] (I) and (III) Copper is placed above silver in electrochemical series and thus reaction occurs Cu+2Ag⁺ → Cu2⁺ +2Ag
[C] (I) and (III)
See lessCopper is placed above silver in electrochemical series and thus reaction occurs
Cu+2Ag⁺ → Cu2⁺ +2Ag
A spectrum of light is observed when white light is directed to a prism as:
[B] The different colours in the white light bend towards the normal line at different angles on entering prism.
[B] The different colours in the white light bend towards the normal line at different angles on entering prism.
See less