All acids essentially contain

1 Oxygen

2 Hydrogen

3 Nitrogen

4 Chlorine

Answer Posted / guest

(2) Hydrogen

Is This Answer Correct ?    5 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Who became the first Indian Telecom operator to launch 4G services?

655


who was the first governor general of bengal?

654


CHARACTER CERTIFICATE format" Plz send me anyone have . sreejachandranc@gmail.com

3193


Hi Friends, Can anyone tell me regarding written test of KAS exam? Ambiguity for me in this case is, do we need to write answers of 3 or 4 pages ? And can any one tell me what kinds of questions(few examples) we will get for general exams??

1943


What will you say about Kaveri River water dispute?

637






The women carrying a weighing measurement, closed her eyes with black ribbon symbolizes which ?

662


In which country , is bull fighting the national sport?

754


In the year 2004, where was Olympics held?

716


which gas do you inhale during respiration?

674


in which of the following states is shifting cultivation commonly used?

706


Which city is called Silicon Valley of India ?

716


Which animal has been declared as National Heritage Animal in October 2010 by the Union Government?

750


Who is the author of the book 'Half a Life'?

714


What are your views on the controversial practice of Triple Talaq?

639


Lancer is the product of which company?

651