Question

choose the correct option 1. Q.1 When Sodium chloride combines with Silver nitrate, precipitate of _____ is formed

a) sodium nitrate

b) Silver oxide

c) Silver chloride

d) None of above


Q.2 Zinc chemically combines with copper sulphate - What type of reaction is it

a) Combination

b) decomposition

c) Single displacement

d) double displacement


Q.3 In the activity series, Ca is more reactive than

a) K

b) Na

c) Zn

d) None of above


Q,4 Acid + base is

a) Oxidation reaction

b) Redox reaction

c) Neutralization reaction

d) precipitation reaction H


please give answer but take your time​

Answer 1

Answer:

1. c) silver chloride
2. c. single displacement
3. b. Na
4. c. Neutralization reaction.

Answer 2

Answer:

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