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The grid below is part of the periodic table. Use it to
answer the questions that follow. (The letters are not
the actual symbols of the elements.)![2282020107.PNG](/courses/uploads/2282020107.PNG)
a) Which is the most reactive non-metallic element shown in the table? Explain.
b) i) Write the formula of the compound formed when
element A reacts with element B.
ii) Name the bond type in the compound formed in b (i) above.
(iii) What is the name given to the group of elements where C,G and H belong?
(iv) Write an equation for the reaction that occurs when C in gaseous form is passed through a solution containing ions of element H.
c) The melting points of elements F and G are #1410^oC# and #-101^oC# respectively. In terms of structure and bonding, explain why there is a large difference in the melting points of F and G.
d) D forms two oxides. Write the formula of each of the two oxides.
d) J is an element that belongs to the 3rd period of the
periodic table and a member of the alkaline earth elements. Show the position of J in the grid.