a
contain delocalised electrons
b
are found in the d-block
c
have vibrating ions
d
are all metals
Explanation
Correct Option
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Discussions (2)
muba3teeze
1 week ago
There is no answer for this question pls correct it
And u also failed me when there is no answer to the question
davidchibumnobigmail.com
2 months ago
dear my school
their is no option that u indicated as correct
why???
