(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.
What is the formula for magnification obtained with a lens?
[A] Ratio of height of image to height of object
[A] Ratio of height of image to height of object
See lessA milk man adds a very small amount of baking soda to fresh milk:
[B] To decrease the rate of fermentation
[B] To decrease the rate of fermentation
See lessHow spherical mirror is made?
[A] From cut portion of hollow sphere of glass.
[A] From cut portion of hollow sphere of glass.
See lessSelect the colours in the correct ascending of wavelength:
[A] Blue, Green, Red
[A] Blue, Green, Red
See lessWhich 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.