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what types of questions come?main chapters?
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I would say go through the past paper, BTW topics arewhat types of questions come?main chapters?
No other chapters like metal , fractional distillation , air/water?I would say go through the past paper, BTW topics are
Salt analysis
Moles
Organic chemistry (mcqs)
Graph
Calculation
Electricity
Metals is importantNo other chapters like metal , fractional distillation , air/water?
12-15 marks on.mole calculations and titration.
9-14 marks on salt tables and their tests and observations
You should know basic knowledge of chromatography Rf values and experimental chemistry.
Practice drawing graphs a.d tables. Empirical and final formulas along with purity and yield percentages.
Acids, bases and salts chapter is very important you must know the test for gases and which ones are given off including how to write the chemical equarion for the reacion.
Redox especially colour changes of oxidizing and reducing agents.
Also you must read through electrolysis to have knowledge of what gas or substance forms at the electrodes
I'm a girl lolThanks but that guy just said that Metals is very important?
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