Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Medium-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Oxides of metals | (i) Generally acidic |
| (b) Oxides of non-metals | (ii) Generally basic |
| (c) Oxides of elements in the centre | (iii) Amphoteric or neutral |
| (d) Basic nature of K | (iv) Basic nature of Mg |
A
a-ii, b-i, c-iii, d-ii
B
a-ii, b-i, c-ii, d-iii
C
a-i, b-ii, c-iii, d-ii
D
a-ii, b-iii, c-i, d-iv
Correct Answer
Option A
Detailed Explanation
Oxides of metals are generally basic (a-ii), while oxides of non-metals are generally acidic (b-i). The oxides of elements in the center of the periodic table are amphoteric or neutral (c-iii), and K being an alkali metal, is also basic (d-ii). This aligns with the classification of oxides discussed in the NCERT context.
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