Question

can anyone help with this question​

Answer 1

the correct answer is option 1

Answer 2

HEY MATE YOUR ANSWER IS HERE..

REACTION :

NA2SO4 +BaCl2 - - - - - - >Nacl2+BaSO4

Here barium sulphate is the precipitate and it is precipitation reaction.

NOTE: precipitation reaction is also called as double displacement reaction and calling it ad double displacement reaction is more convenient.

HOPE IT HELPS YOU OUT