Qualification > Sciences
CHEMISTRY PAPER 1 HERE
girl_92:
--- Quote from: aquarian93 on June 11, 2009, 03:23:29 pm ---guys i need help wid May 06, no. 29
y is it D? doesnt chrome plated keyring, rust?
--- End quote ---
ya chromium is resistant to corrosion n the brass scre will not rust because thte test tube contains nitrogen
aquarian93:
the OH in the COOH of a carboxilyic acid reacts wid NaOH?
....:
--- Quote from: aquarian93 on June 11, 2009, 03:28:00 pm ---the OH in the COOH of a carboxilyic acid reacts wid NaOH?
--- End quote ---
Yes, it does! :)
girl_92:
--- Quote from: aquarian93 on June 11, 2009, 03:28:00 pm ---the OH in the COOH of a carboxilyic acid reacts wid NaOH?
--- End quote ---
wht r u tryin to say i culdnt get u
aquarian93:
--- Quote from: madee on June 11, 2009, 03:33:14 pm ---
--- Quote from: aquarian93 on June 11, 2009, 03:28:00 pm ---the OH in the COOH of a carboxilyic acid reacts wid NaOH?
--- End quote ---
wht r u tryin to say i culdnt get u
--- End quote ---
its a question from may 06 paper
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