CHEMISTRY SUBJECT 9189 PAPER 6 GENERAL COMMENT Generally candidates performed well on the first part of the examination paper. There was evidence of adequate preparation in quite a number of centres. Some - Household silver - Document - PDFSEARCH.IO

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	CHEMISTRY SUBJECT 9189 PAPER 6 GENERAL COMMENT Generally candidates performed well on the first part of the examination paper. There was evidence of adequate preparation in quite a number of centres. Some Add to Reading List Document Date: 2013-07-04 08:09:01 Open Document File Size: 80,53 KB Share Result on Facebook IndustryTerm then ammonia solutions / colloidal solution / cloudy solution / white solution / ammonia gas / / SocialTag Solutions Hydroxides Silver compounds Precipitation Sodium Solubility Silver nitrate Ammonia Alum Chemistry

CHEMISTRY SUBJECT 9189 PAPER 6 GENERAL COMMENT Generally candidates performed well on the first part of the examination paper. There was evidence of adequate preparation in quite a number of centres. SomeAdd to Reading List