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Page 1

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F321 Questions
1) Which one of the following is a fundamental particle that would not be deflected by an
electric field? A. electron B. neutron C. proton
Write the correct letter, A, B or C, in the box. [1 mark]
2) A naturally occurring sample of the element boron has…

Page 2

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melting point. [2 marks]
1

Page 3

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F321 Questions
9) Balance the following equation to show how anhydrous nickel(II) chloride can be obtained
from the hydrated salt using SOCl2 Identify one substance that could react with both gaseous
products. [2 marks]
......NiCl2.6H2O(s) + ...... SOCl2(g) ......NiCl2(s) + ......SO2(g) + ......HCl(g)
10) Name the strongest attractive force between…

Page 4

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F321 Questions
14) Define the term relative atomic mass. [2 marks]
15) State the strongest type of intermolecular force between one molecule of ammonia and one
molecule of water. [1 mark]
16) Phosphine (PH3) has a structure similar to ammonia. In terms of intermolecular forces,
suggest the main reason why…

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Pages in this set

Page 1

Preview of page 1
F321 Questions
1) Which one of the following is a fundamental particle that would not be deflected by an
electric field? A. electron B. neutron C. proton
Write the correct letter, A, B or C, in the box. [1 mark]
2) A naturally occurring sample of the element boron has…

Page 2

Preview of page 2
melting point. [2 marks]
1

Page 3

Preview of page 3
F321 Questions
9) Balance the following equation to show how anhydrous nickel(II) chloride can be obtained
from the hydrated salt using SOCl2 Identify one substance that could react with both gaseous
products. [2 marks]
......NiCl2.6H2O(s) + ...... SOCl2(g) ......NiCl2(s) + ......SO2(g) + ......HCl(g)
10) Name the strongest attractive force between…

Page 4

Preview of page 4
F321 Questions
14) Define the term relative atomic mass. [2 marks]
15) State the strongest type of intermolecular force between one molecule of ammonia and one
molecule of water. [1 mark]
16) Phosphine (PH3) has a structure similar to ammonia. In terms of intermolecular forces,
suggest the main reason why…

Comments

No comments have yet been made