Flame test, Chemistry

Assignment Help:

During a flame test why is calcium''s flame not persistent, while that of strontium is?

Ans) Because it does not have many ions as compared to the Strontium. It is the ions which produce color.


Related Discussions:- Flame test

Physical properties of oxalic acid, Physical Properties of Oxalic Acid ...

Physical Properties of Oxalic Acid (a) Oxalic Acid is a colourless crystalline solid. It contains two molecules of water as water of crystallisation. (b) The hydrated form h

Solvent extraction, what is the principle of solvent extraction?

what is the principle of solvent extraction?

The lengths of the c-c bonds in isobutene, The lengths of the C-C bonds in ...

The lengths of the C-C bonds in isobutene The lengths of the C-C bonds in isobutene have no significance; two are longer merely to accommodate the rest of the structure. Rememb

Stoichiometric polymerisation , Consider 1:1 stoichiometric polymerisation ...

Consider 1:1 stoichiometric polymerisation of 1,4-diaminobutane with sebacoyl chloride. (a) Write down a balanced chemical equation for the polymerization (b) Name the polyme

Explain distillation in purification of metals, Q. Explain Distillation in ...

Q. Explain Distillation in purification of metals? Metals with low boiling points, such as cadmium, zinc and mercury will be purified by distillation. The distillation is gener

Elevation in boiling point - physical methods, Elevation in boiling point ...

Elevation in boiling point : Mol. Mass = (1000 K b * w) /W+ ΔT In which, K b  stands for Molal elevation constant of the solvent, w stands for Mass of the compoun

Lithium, lithium and beryllium markedly differ from others members of their...

lithium and beryllium markedly differ from others members of their respective group

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