Scanned by CamScanner (a) (i) pH 5: Kuning pH 8: Biru (ii) - Kertas litmus biru atau merah hanya...

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Scanned by CamScanner

Transcript of Scanned by CamScanner (a) (i) pH 5: Kuning pH 8: Biru (ii) - Kertas litmus biru atau merah hanya...

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner