The reaction Zn + FeSO4  ZnSO4 + Fe is an example of -(i) Displacement Reaction(ii) Combination Reaction(iii) Redox Reaction(iv) Neutralisation Reaction(i) & (ii)(i) & (iii)(ii) & (iv)(iii) & (iv)

The following reaction is an example of a4NH3 (g) + 5O 2(g) → 4NO(g) + 6H2 O(g)(i) displacement reaction(ii) combination reaction(iii) redox reaction(iv) neutralisation reaction(a) (i) and (iv) (b) (ii) and (iii)(c) (i) and (iii) (d) (iii) and (iv)3. Which of the following statements about the given reaction are correct?3Fe(s) + 4H 2O(g) → Fe3 O4 (s) + 4H2 (g)(i) Iron metal is getting oxidised(ii) Water is getting reduced(iii) Water is acting as reducing agent(iv) Water is acting as oxidising agent(a) (i), (ii) and (iii) (b) (iii) and (iv)(c) (i), (ii) and (iv) (d) (ii) and (iv)4. Which of the following are exothermic processes?(i) Reaction of water with quick lime(ii) Dilution of an acid(iii) Evaporation of water(iv) Sublimation of camphor (crystals)(a) (i) and (ii) (b) (ii) and (iii)(c) (i) and (iv) (d) (iii) and (iv)Chemical Reactionsand Equations1CHAPTER

The following reaction is an example of a4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g)(i) displacement reaction(ii) combination reaction(iii) redox reaction(iv) neutralisation reaction

What type of chemical reaction is represented by the following equation? Zn + H2SO4 → ZnSO4 + H2Question 14Select one:a.double displacement reactionb.single displacement reaction c.synthesis reactiond.decomposition reaction

Explain why this is classified as a single displacement reaction. Refer to what happens to the iron, zinc and sulfate during the reaction.

Which of the following is NOT a redox reaction?A) CuSO4 + Fe  FeSO4 + CuB) Na2CO3 + 2 HCl  2 NaCl + CO2 + H2OC) Zn + 2 HCl  ZnCl2 + H2D) Ni + 2 AgNO3  2 Ag + Ni(NO3)2E) 2 NaBr + Cl2  2 NaCl + Br2