Question

The total number of electron present in one molecule of benzene

a)30

b)24 c)28

d)42​

Answer 1

Explanation:

In CGS system 1 gram-mol of a substance contains avogadro's number of particles (6.022×1023). In SI systemms 1kg-mol of a substance contains avogadro's number of particles but its value is 6.022×1023 thus, 1 kg-mol of N2 will contain 6.022×1026 molecules and hence, 14×6.022×1026=8.4308×1027 electrons

Answer 2

Answer:

b)24

Explanation:

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