A representation of the Periodic Table is shown - HSC - SSCE Chemistry - Question 6 - 2013 - Paper 1
Question 6
A representation of the Periodic Table is shown. The positions of six different elements, P, Q, R, S, T and U are given?
Which row of the following table shows the ... show full transcript
Worked Solution & Example Answer:A representation of the Periodic Table is shown - HSC - SSCE Chemistry - Question 6 - 2013 - Paper 1
Step 1
Oxide reacts with acid only
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Based on the positions of elements P, T, R, and U in the periodic table, we can deduce that P and T are likely to form oxides that react only with acid.
Step 2
Oxide reacts with base only
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
R and U are positioned in such a way that they probably correspond to oxides that react only with a base.
Step 3
Oxide reacts with both acid and base
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Lastly, Q and S are typically amphoteric in nature, meaning they react with both acids and bases.
