p-Block Elements-I 1 Question 11

11. Moderate electrical conductivity is shown by

$(1982,1 M)$

(a) silica

(b) graphite

(c) diamond

(d) None of these

Objective Questions II

(One or more than one correct option)

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Answer:

Correct Answer: 11. (a, c, d)

Solution:

  1. Graphite has layered structure and conducted electricity moderately. Silica and diamond have 3-dimensional network structures and non-conducting.