A. Electropositive
B. Electronegativity
C. Both of these
D. Neutral
Submitted by: Tehniyat
Related Mcqs:
- Which metal is called “metal of hope”?
A. Uranium
B. Titanium
C. Gold
D. PlatinumSubmitted by: Mir Turab Ali
- The only non metal exists in liquid state is ___________?
A. Mercury
B. Bromine
C. Phosphorus
D. IodineSubmitted by: Aamir khan Hullio
- Water is a highly effective coolant for a car engine because _________?
A. Water is good conductor of heat
B. Water has very high specific heat capacity
C. Water boils at a comparatively high temperature
D. Evaporation of water produces lot of cooling - Highly intelligent Mammals are_________?
A. rat
B. dolphin
C. bat
D. ElephantSubmitted by: Muzzamil Ahmed Keeryo
- Which metal is added to steel to make it stainless steel?
A. Chromium
B. Aluminium
C. Carbon
D. CopperSubmitted by: ABDUL HAYEE
- Which of the following is typical transition metal ?
A. Sc
B. Y
C. Cd
D. Co - Magnesium metal does not burn in the vessel containing_______________?
A. N2
B. O2
C. N2 and O2
D. Ne - The metal which is used in thermite process because of its activity is____________________?
A. iron
B. copper
C. aluminium
D. zinc - The metal that is used as a catalyst in the hydrogenation of oils is _______?
A. Ni
B. Pb
C. Cu
D. PtSubmitted by: Malik Asghar Hussain
- Which metal known as quick silver ?
A. Mercury
B. Sulphuric acid
C. Chromite
D. QuartzSubmitted by: Mansoor Ahmed Suhag