Acid solution: RED
Neutral solution: PURPLE
Alkali solution: BLUE
***
Indicator: Phenolphthalein
Acid solution: Colourless
Neutral solution: Colourless
Alkali solution: PINK
***
....Read more..... Best regards,
Just For My Students... Aim For A In Chemistry
Sunday, February 13, 2011
Indicator
Indicator: Litmus
Acid solution: RED
Neutral solution: PURPLE
Alkali solution: BLUE
***
Indicator: Phenolphthalein
Acid solution: Colourless
Neutral solution: Colourless
Alkali solution: PINK
***
....Read more..... Best regards,
Acid solution: RED
Neutral solution: PURPLE
Alkali solution: BLUE
***
Indicator: Phenolphthalein
Acid solution: Colourless
Neutral solution: Colourless
Alkali solution: PINK
***
....Read more..... Best regards,
Thursday, February 10, 2011
Wednesday, February 9, 2011
Monday, February 7, 2011
Subscribe to:
Posts (Atom)
Indicator: Methyl Orange
Acid solution: PINK
Neutral solution: ORANGE
Alkali solution: YELLOW
***
Indicator: Bromothymol Blue
Acid solution: YELLOW
Neutral solution: GREEN
Alkali solution: BLUE
***
Indicator: Cresol Puple
Acid solution: YELLOW
Neutral solution: GREEN
Alkali solution: PURPLE