NCERT Exemplar Solutions
Class 10 - Science - CHAPTER 1: Chemical Reactions and Equations - Multiple Choice Questions
Question 10

Question.  10

BaCl2 + (NH4)2SO4 → BaSO4(s) + 2NH4Cl. This reaction is

(i) Displacement (ii) Precipitation (iii) Combination (iv) Double displacement

(a)

(i) only

(b)

(ii) only

(c)

(iv) only

(d)

(ii) and (iv)

Detailed Answer with Explanation:

Exchange of ions (double displacement) with insoluble BaSO4 precipitate.

Open NCERT PDFOpen NCERT Answers PDF
NCERT Exemplar Solutions Class 10 – Science – CHAPTER 1: Chemical Reactions and Equations – Multiple Choice Questions | Detailed Answers