- Trending Categories
- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP

- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who

# Draw the electron dot structures for

**(a)** ethanoic acid

**(b)** propanone

**(c)** H_{2}S

**(d)** F_{2}.

The electron dot structure of ethanoic acid, H_{2}S, propanone, and F_{2} are given below:

[Extra information: A homologous series is a group of organic compounds having similar structures and similar chemical properties in which the successive compounds differ by -CH2 group. The molecular formula of the 2nd and the 3rd member of the homologous series whose first member is methane are: Ethane (C2H6) and Propane (C3H8).

Example: All the alkanes have similar structures with single covalent bonds and show similar chemical properties, so they can be grouped together in the form of a homologous series.

The hydrocarbons which are members of the same homologous series are:

Alkanes: C3H8, C4H10

Alkenes: C5H10, C8H16

Alkynes: C6H10, C7H12

A covalent bond/ molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. The electron pairs are known as shared pairs or bonding pairs, when they share electrons and hence, is known as covalent bonding.

Example: Covalent bonding between hydrogen atoms.]

- Related Questions & Answers
- Construct Quadruples, Triples, and Indirect Triples for the expression -(a + b) * (c + d) - (a + b + c)
- Show that the following grammar is LR (1) S → A a |b A c |B c | b B a A → d B → d
- Find four elements a, b, c and d in an array such that a+b = c+d in C++
- Find largest d in array such that a + b + c = d in C++
- 8085 program to implement the following function (a*b) + (c*d)
- Find FIRST & FOLLOW for the following Grammar. S → A a A | B b B A → b B B → ε
- Find d to maximize the number of zeros in array c[] created as c[i] = d*a[i] + b[i] in C++
- Construct a Finite Automata for the regular expression ((a+b)(a+b))*.
- Find d to maximize the number of zeros in array c[] created as c[i] = d*a[i] + b[i] in Python
- C++ Program to Generate All Possible Combinations Out of a,b,c,d,e
- Difference between C structures and C++ structures
- Registers B, C, D, E, H, and L in 8085 Microprocessor
- Show that the whole compilation process for statement A = B * C + 20, where A, B, C are of real types
- Find all pairs (a,b) and (c,d) in array which satisfy ab = cd in C++
- How to draw a dot on a canvas on a click event in Tkinter Python?
- Count triplet pairs (A, B, C) of points in 2-D space that satisfy the given condition in C++