Which is the most electro-negative element among the following _________?

Related Mcqs:

1. Among the planets of the Solar system the position of the Earth from the Sun is:_________?

   A. Second
   B. Third
   C. Fourth
   D. Sixth

   Submitted by: Jameel Ahmed Solangi (Larkana)

2. Which of the following is a positively charged particle emitted by a radioactive element?

   A. Beta Rays
   B. Alpha Rays
   C. Gamma Rays
   D. None of these

   Submitted by: AKBAR ALI

3. Which of the following is a transition element?

   A. Cl
   B. Cu
   C. S
   D. None of these

   Submitted by: Majid Ali

4. Which one of the following is not a radioactive element ?

   A. Cadmium
   B. Thorium
   C. Radium
   D. Uranium

   Submitted by: Mansoor Ahmed Suhag

5. Which among the following is the correct sequence of the various layers of the Atmosphere from the Earth’s surface?

   A. Ionosphere, Mesosphere, Stratosphere, Troposphere
   B. Mesosphere, Stratosphere, Ionosphere, Troposphere
   C. Troposphere, Stratosphere, Mesosphere, Ionosphere
   D. Troposphere, Ionosphere, Stratosphere, Mesosphere

   Submitted by: ★ ɪʟʏᴀsɪʟᴜ ★

6. Which is least Conductor of Electricity among the following?

   A. Wood
   B. Copper
   C. Iron
   D. Water

   Submitted by: Mian Jamil Shah

7. Saffron is obtained from which among the following parts of the plant ________?

   A. Anther
   B. Stigma 
   C. Stamen
   D. Pollen

   Submitted by: Rashid Mehmood

8. Which among the following lens is used to correct Presbyopia?

   A. Convex
   B. Concave
   C. Bifocal
   D. Cylindrical

   Submitted by: Aamir Hussain Laghari

9. Which among the following waves is used for communication by artificial satellites ?

   A. Micro waves
   B. Radio waves
   C. A. M.
   D. Infra-red waves

   Submitted by: Abid Hussain

10. Rain drops fall from great height Which among the following statements is true regarding it?

    A. they fall with that ultimate velocity, which are different for different droplets
    B. they fall with same ultimate velocity
    C. their velocity increases and they fall with different velocity on the earth
    D. their velocity increases and they fall with same velocity on the earth

    Submitted by: Abid Hussain