Free MCQs for FPSC, NTS, PPSC, PMS, CSS & All Pakistan Exams 2026

Post a MCQs
Quiz Mode
Menu
Menu

Carbon monoxide:

2 Comments / GK Mcqs

A. Is poisonous for the human
B. Harmful for plants
C. Can cause a fire in the building
D. None of these

Related Posts

2 thoughts on “Carbon monoxide:”

  2. Private Proxies

    I do not even know how I ended up here, but I thought this post was good.

    I don't know who you are but certainly you are going
    to a famous blogger if you are not already 😉 Cheers!

    Reply

Leave a Comment

Your email address will not be published. Required fields are marked *