TO KILL A MOCKINGBIRD Read BOTH extracts from the novel below and answer the questions set on each.The number of marks allocated to each question serves as a guide to the expectedlength of your answer. NOTE: Answer the questions set on BOTH extracts, i.e. QUESTION 1.1 AND QUESTION 1.2. 1.1 [The men confront Atticus.] 1.1.1 … Read more
QUESTION 4 (Start on a new page.) The flow diagram below shows how compound A can be used to prepare other organiccompounds. The numbers I, II, III and IV represent different organic reactions. Use the information in the flow diagram to answer the following questions. 4.1 Name the homologous series to which compound A belongs. … Read more
QUESTION 3 (Start on a new page.) The boiling points of five organic compounds (P, Q, R, S and T) are studied. 3.1 Define the term boiling point. (2) The boiling points of compounds Q, R and S are compared. 3.2 Give a reason why this is a fair comparison. (1) The boiling points of … Read more
QUESTION 2 (Start on a new page.) 2.1 The IUPAC name of an organic compound is 4,4-dimethylpent-2-yne. 2.1.1 Write down the GENERAL FORMULA of the homologous series to which this compound belongs. (1) 2.1.2 Write down the STRUCTURAL formula of this compound. (3) 2.2 The organic compound below has one positional isomer and one functional … Read more
A survey was conducted among 100 people about the amount that they paid on a monthly basis for their cellphone contracts. The person carrying out the survey calculated the estimated mean to be R309 per month. Unfortunately, he lost some of the data thereafter. The partial results of the survey are shown in the frequency … Read more