Question

1.
Maximum number of electrons present in S-orbital
is
(a) 2
(b) 6
(c) 10
(d) 14
2.
CH4, molecule has
hybridisation
(a)
sp2
(b)

sp3

(c)
sp3d 2
(d)
sp3d3​

Answer 1

Explanation:

1). 2

The s sublevel has just one orbital, so can contain 2 electrons max. The p sublevel has 3 orbitals, so can contain 6 electrons max. The d sublevel has 5 orbitals, so can contain 10 electrons max. And the 4 sublevel has 7 orbitals, so can contain 14 electrons max.

2)sp3

MethaneThe methane molecule has four equal bonds. In hybridization, carbon's 2s and three 2p orbitals combine into four identical orbitals, now called sp3 hybrids. ... Two of these are occupied by the two lone pairs on the oxygen atom, while the other two are used for bonding.

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Answer 2

Answer:

There are 2 maximum number of electrons present in S-orbital.