Q3Multiple choice
Boojho has learnt that non-metals on beating with a hammer are generally broken into pieces. Which of the following is a non- metal?
- (a)iron nail
- (b)aluminium wire
- (c)copper plate
- (d)piece of coal
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(d) piece of coal
Boojho has learnt that non-metals on beating with a hammer are generally broken into pieces. Which of the following is a non- metal?
(d) piece of coal