Question

select the correct answer from the choices ​

Answer 1

Answer:

1) blue vitriol

2)CaCl2

3) CaCl2

4) FeSo4

5) fused CaCl2

please mark the brainliest..

Answer 2

$</strong><strong><u>Answer</u></strong><strong><u>:</u></strong><strong><u>-</u></strong><strong>$

1. Blue vitriol
2. CaCl2
3. CaCl2
4. FeSo4
5. fused CaCl2

hope it's help you☺