Edexcel Jan 2017 (IAL) Paper 1 Q1

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SECTION A Answer ALL the questions in this section. You should aim to spend no more than 20 minutes on . and then mark your new answer with this section. For each question, select one answer from A to D and put a cross in the box If you change your mind, put a line through the box . a cross 1 The Avogadro constant is equal to the number of A atoms in one mole of any element. B atoms in one mole of any monatomic element. C atoms in one mole of any compound. ions in one mole of an ionic compound. D O N O T W R I T E I N T H I S A R E A (Total for Question 1 = 1 mark) 2 When ethane reacts with chlorine, a mixture of products forms. Which product is the best evidence for a free radical mechanism? A HCl B C4H10 C C2H5Cl D C2H4Cl2 3 What is the systematic name for the compound shown below? (Total for Question 2 = 1 mark) A E-3-methylpent-2-ene B E-3-methylpent-3-ene C Z-3-methylpent-2-ene D Z-3-methylpent-3-ene Use this space for any rough working. Anything you write in this space will gain no credit. (Total for Question 3 = 1 mark) *P48367A0224* D O N O T W R I T E I N T H I S A R E A D O N O T W R I T E I N T H I S A R E A<br />

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