Question

na2so4+bacl2=nacl+baso4 the representation is wrong because during the reaction we _____ one atom of sodium

Answer 1

Answer:

Correct option is

D

(b) & (d)

BaCl

2

(aq)+Na

2

SO

4

(aq)→BaSO

4

(s)+2NaCl(aq)

The types of reactions are (b) Precipitation and (d) Double displacement.

A precipitate of bariumsulphate is obtained.

In double displacement reaction, two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products.

So, the correct option is D.

Answer 2

na2so4+bacl2=nacl+baso4 the representation is wrong because during the reaction we _____ one atom of sodium

We lose one atom of sodium..

Hope this helps you ❤️