Question

18. Which of the following has double bonds?
A) Ethane and oxygen
B) Nitrogen and Ethane
C) Oxygen and methane
D) Methane and carbon dioxide

explain ​

Answer 1

Answer:

C) Oxygen and methane

I hope u guys understood

Answer 2

Answer:

The correct option for the question-Which of the following has double bonds? is-

c) Oxygen and  methane have double bonds.

Explanation:

Double bonds in oxygen and methane

Two oxygen atoms can both achieve stable structures by sharing two pairs of electrons .The double bond is shown conventionally by two lines joining the atoms. Each line represents one pair of shared electrons.  EXAMPLES-Ethene has a double bond between the two carbon atoms.

Double bond

A double bond is a covalent bond between two atoms involving four bonding electrons as opposed to two in a single bond. Double bonds occur most commonly between two carbon atoms, for example in alkenes