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Ajesh Rana 7 years, 11 months ago

When a bond creat between two atoms is known as chemical bonding
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Akshat Sharma 7 years, 11 months ago

- log[10^-3] = 3 log10=3×1= 3

Rheiya Manhas 7 years, 11 months ago

Log [10^-3] = 1×-(-3) = +3
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Balancing of equations by oxidation no. method and ion electron method or electrochemical cell
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Gd
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Setu Doshi 8 years ago

By checking the molecular structure or molecular formula and comparing the electronegativities. If checking the structure check if the bonds are single,double,triple...

Abhinav Dubey 8 years ago

Check its octate..
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Abhineet Aanand 7 years, 11 months ago

Helium

Nishu Bishnoi 7 years, 11 months ago

Helium

Akshat Sharma 8 years ago

Helium

Priyam Verma 8 years ago

Hydrogen
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Pappu Yadav 7 years, 11 months ago

By using florescent/ phosphorescent (zns)
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Akshat Sharma 8 years ago

It is that reagent which gets completely consumed in the reaction.

Priyam Verma 8 years ago

Those substance which obtain in small quantity than he found

Avral Gautam 8 years ago

The substance which is present in the limted amount that is called limiting reagents.
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Avral Gautam 8 years ago

Group no defines the no of valence electrons. For example sodium has only single electron its outermost shell so it is find in group no 1.
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