Barometer was invented by _______?

Related Mcqs:

1. Reading of a Barometer going down is an indication of:___________?

   A. Snow
   B. Storm
   C. Intense heat
   D. Rainfall

   Submitted by: Fahad Mehsud

2. The discovery of neutron became very late because _______ ?

   A. It does not carry any charge
   B. It does not move
   C. It is a fundamental particle
   D. It is present in nucleus

   Submitted by: Rashid Mehmood

3. The Branch of chemistry dealing with brewing and distilling is called _______ ?

   A. Zygology
   B. Zymology
   C. Zymurgy
   D. Zootaxy

   Submitted by: Rashid Mehmood

4. The science of fermentation is called _______ ?

   A. Zygology
   B. Zymology
   C. Zymurgy
   D. Zootaxy

   Submitted by: Rashid Mehmood

5. The IUPAC suffix used for _______ NC group?

   A. Cyanide
   B. Isocyanides
   C. Nitrile
   D. Carbylamines

   Submitted by: Muhammad Ali Kunbhar

6. The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of:_______?

   A. Bromine
   B. Fluorine
   C. Chlorine
   D. Sulphur

   Submitted by: Muhammad Ali Kunbhar

7. The radiations with highest speed are _______.

   A. Alpha radiations
   B. Gamma radiations
   C. Beta radiations
   D. AOT

   Submitted by: Aamir khan Hullio

8. Bosch Process involves _______?

   A. Reduction
   B. Oxidation
   C. Isomerization
   D. Crackling

   Submitted by: Aamir khan Hullio

9. The equation that represents the relationship of Faraday’s first law of electrolysis is _______?

   A. Z=At
   B. w=ZAt
   C. w=Z/At
   D. Z= At/M

   Submitted by: Aamir khan Hullio

10. The compound which is added to leaded gasoline to save engine from lead oxide and lead sulphate deposits is__________________?

    A. Ethylene iodide
    B. Ethylene bromide
    C. Ethylene chloride
    D. Ethylene fluoride