Question

Methane Ka aanvik dravyaman Hota Hai

Answer 1

Answer:

18

Explanation:

Methane-NH4

N-nitrogen

atomic number is 7

atomic weight is 14

H-hydrogen

atomic mass-1

4H-4

so,14+4

=> 18

Answer 2

Molecular weight of methane is 16.

Explanation:

• Methane is the smallest organic molecule.

• Methane has a chemical formula of CH4.

• It has a central carbon molecule with which, four hydrogen molecules are attached.

• The hybridization is sp3.

• The structure of methane is tetrahedral with a perfect angle of 109.8°between each bonds.

• The atomic weight of carbon is 12.

• The atomic weight of hydrogen is 1.

So the molecular weight of methane is

$12+ 1\times4$ = 16.

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