MM
Mashaal Masha
Oct 20, 2022
Table of Contents
Choose the correct options for the following questions.
The basic character of alkali metal oxides
Difficulty: Easy
A:
Decreases down the group
B:
Increases down the group
C:
Remains same
D:
None of these
Which one of these reacts rapidly with water at room temperature?
Difficulty: Easy
A:
Na
B:
Al
C:
Fe
D:
Ca
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