Question

D) 22
A) 28
2
If a car travels 60 k.m. distance per
3
hour, then distance travelled by the car
1
hours.
2
1
1
A) 222 km
km.
3
2
C) 202 km .
km.
in 3
B) 212 km
D) 212 km
WIN​

Answer 1

hope it's helpful..

Reaction Between silver nitrate (AgNO3) and Sodium chloride (NaCl) is an example of double displacement reaction. During the reaction negative and positive ions trade positions as a result in the formation of white silver chloride precipitate. The chemical reaction is given below.

Ag+ + NO3– + Na+ + Cl– → AgCl + Na+ + NO3–