temesgen354
contestada

true or false


1. The valence number of Sulphur in H2S is 1.
2. The symbol of potassium is derived from English name.
3. The apparatus used to carry out distillation process is filter pape
4. Alcohol and water are immiscible liquids separated by decantati​

Respuesta :

yordi33

Answer:

1. true

2. false

3. true

4. true

Explanation:

I believe these are the answers, I'm just not sure for #3

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