Deuterium differs from Hydrogen in having:

Related Mcqs:

1. Hydrogen peroxide (H2O2)______________?

   A. helps line up cell proteins
   B. is poisonous to tissues
   C. is often needed as a catalyst
   D. aids in oxidation of glucose

   Submitted by: WIQAR AHMAD

2. Hydrogen bomb is based on the principle of ________ ?

   A. Nuclear fusion
   B. Artificial radioactivity
   C. Natural radioactivity
   D. Nuclear fission

   Submitted by: Rashid Mehmood

3. The Proportion of Hydrogen to Helium in the Sun is________?

   A. 3:2
   B. 3:1
   C. 1:1
   D. 3:4

   Submitted by: ATIF RAUF

4. The sun is expected to exhaust its hydrogen fuel in about 5 billion years. What will be its effect?

   A. The sun will then expand into a red giant and possibly swallow the outer planets
   B. The sun will then expand into a red giant and possibly swallow the inner as well as outer planets, including Earth
   C. The sun will then expand into a red giant and possibly swallow the inner planets, including Earth
   D. Sun will stay as it is

   Submitted by: Muhammad Abdullah

5. Isobars are the lines connecting the places having same:___________?

   A. Pressure
   B. Rainfall
   C. Height
   D. Temperature

   Submitted by: Jameel Ahmed Solangi (Larkana)

6. Which lenses are used by people having short-sightedness?

   A. Convex
   B. Concave
   C. Concavo-convex
   D. Plain

   Submitted by: ABDUL HAYEE

7. The radiant energy having lowest energy is?

   A. gamma rays
   B. UV rays
   C. visible light
   D. Radio waves

   Submitted by: Malik Asghar Hussain

8. The biggest planet in solar system is ______ and having _____ moons?

   A. Uranus , Sixteen
   B. Jupiter, Seventy-nine
   C. Saturn, Sixteen
   D. Uranus, two

   Submitted by: Aqeel Ahmad

9. Example of gas having monoatomic molecules is ___________ ?

   A. Nitrogen
   D. Nydrogen
   C. Neon and argon
   D. Oxygen and nitrogen

   Submitted by: Rashid Mehmood

10. _________ means a line on a map connecting points having the same atmospheric pressure at a given time or on average over a given period.

    A. Isobar 
    B. Isobath
    C. Isohel
    D. Isohyet

    Submitted by: Naveed Tahir