Reactions of alkaline earth metals with oxygen, Chemistry

Assignment Help:

Reactions of Alkaline earth metals with oxygen:

Write the reactions of any two elements of group II A with oxygen.

Ans. Alkaline earth metals react with oxygen to form corresponding oxides.

2M + O2 -> 2MO (M = Alkalineearthmetals )

'Mg' reacts with oxygen to form Magnesium Oxide.

2Mg + O2 -> 2MgO

Barium reacts with oxygen to form Barium oxide.

2Ba + O2 -> 2BaO

Barium also form Barium Peroxide when burnt in excess of Oxygen.

Ba + O2 -> BaO2

 


Related Discussions:- Reactions of alkaline earth metals with oxygen

Chemical kinetics, The reaction A ? B + C is known to be zero order in...

The reaction A ? B + C is known to be zero order in A and to have a rate constant of 5.0 x 10-2 mol/L·s at 25 oC. An experiment was run at 25 oC where [A]0 = 1.0 x 10-3 M. a)

Electrochemistry, calculate the voltage of the cell mg/mg+//cd2+/cd at 250c...

calculate the voltage of the cell mg/mg+//cd2+/cd at 250c.when[cd2+]=7*10-11 M,[mg2+]=1.0M and standerd electrode potential=1.97V.

Show applications of coordination compounds, Q. Show Applications of coordi...

Q. Show Applications of coordination compounds? Innumerable applications of coordination compounds in fields as divergent as biology,  industry. Agriculture, analytical chemist

The number of electrons in the valence shell of calcium, The number of elec...

The number of electrons in the valence shell of calcium is: (1) 6        (2) 8        (3) 2        (4)4 Ans: 2

Calculation of radiations received by a panel using solrad, a. Calculate th...

a. Calculate the global radiation density (kWh/m 2 ) received by five panels located in San Jose on July 1, 2012: Panel A: Tilt=37.3 o , Azimuth=180 o (South) Panel B: Ti

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd