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Answer / m. k. atal
Divalent ion is those ion which valance is 2 like Mg2+,O22-.
|Is This Answer Correct ?||46 Yes||4 No|
Answer / mazhar ullah jamro
when atom loss or gain of two electrons it become divalent
|Is This Answer Correct ?||33 Yes||4 No|
Answer / ayesha ch
Divalent ions has valence of two and form two bond with other molecules or ions
|Is This Answer Correct ?||4 Yes||2 No|
why we have to use sulphuric acid and nitric acid in heavy metals test procedure
I have interview in STL (Severn Trent), and I know that is a test in IQ, chemistry, Maths and english. So whoever know questions, please write.
What are common snowflake shapes?
which cationic polymer is compatible with poly aluminium chloride?
why the second and third row transition metal containing d8 configuration, always fonming square planar complexes
what is thickness of the polystyrene film
Why ammonia is used as buffer solution in estimation of copper by EDTA method
what is the structure of sodium fluoride?
what are the types of chemical reactions?
what is the syllabus for mahagenco recruitment drive for the post of chemist
how are 31P NMR resonance differentiate phosphorous and phosphoric acid
what are the persentage of carbon in mild steel.