Two Positive Point Charges Q and 2Q Are Separated by a Distance

question 12

Multiple Choice

Two positive point charges Q and 2Q are separated by a distance R. If the charge Q experiences a force of magnitude F when the separation is R, what is the magnitude of the force on the charge 2Q when the separation is 2R ?

• A)F/4
• B)F/2
• C)F
• D)2F
• E)4F

Assess and identify possible structures for molecules given a molecular formula considering unsaturation elements.

Understand the system of naming organic compounds (Nomenclature) as per IUPAC guidelines.

Identify the structure of simple alkenes based on their molecular formula.

Describe the structural features influencing the stability of alkenes, including cis-trans isomerism.