Education platform for interview prep, online tests, tutorials, and live practice

Build skills with focused learning paths, mock tests, and interview-ready content.

WithoutBook brings subject-wise interview questions, online practice tests, tutorials, and comparison guides into one responsive learning workspace.

Search the library

Prepare Interview

Answers for General Knowledge / GK Online Test - Online Exam - Online Quiz - Mock Test

Question. H2S is what?

Option 1. Liquid

Option 2. Gas

Option 3. Solid

Option 4. None Of Above

Answer. Option 2

Bookmark this item, mark it difficult, or place it in a revision set.

Please provide the reason below. The best provided reason will be displayed with your name (if you are logged in) on the website.

Enter Reason

Security Check

Solve this to continue: 9 + 3 = ?

Is it helpful? Yes No