Single,Double and Triple Bonds and Their Strengths

Q. $C{H}_4$ is a /an ___ compound.

Q. Saturated hydrocarbons are more stable than unsaturated hydrocarbons since they have only ____________ between them.

1. double bonds
2. van der Waals forces
3. single bonds
4. triple bonds

Q. Question 3
A molecule of ammonia $\left({\text{NH}}_3\right)$ has:

(a) Only single bonds
(b) Only double bonds
(c) Only triple bonds
(d) One double bond and remaining are single bonds

Q.

Arrange single, double and triple bonds in decreasing order of their strengths.

1. Double bond > Single bond > Triple bond

2. Triple bond < Double bond < Single bond

3. Triple bond = Single bond = Double bond

4. Triple bond > Double bond > Single bond

Q.

Which of the following has the weakest carbon-carbon bond strength?

1. $C_2{H}_2$

2. $C_2{H}_4$

3. $C_2{H}_6$

4. $C_2{H}_8$