Adaptive Practice
Metals and Non-metals
10 questions • Earn up to 107 XP • First attempt — go for 100%!
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Easy
Which metal is liquid at room temperature?
Easy
Which non-metal is a good conductor of electricity?
Easy
The most reactive metal in the reactivity series is:
Medium
Galvanisation is coating iron with:
Medium
Which metal can be cut with a knife?
Medium
An alloy of copper and zinc is called:
Hard
Metals that do NOT react with dilute acids:
Hard
Which oxide is amphoteric?
Easy
The process of obtaining pure metal from its ore is called:
Hard
Iron pillars in Delhi have not rusted for 1600+ years because: