From where the tin is obtained
From where the tin is obtained? Briefly illustrate it.
Expert
The tin is obtained in different places. Tin is mainly found in the ore cassiterite that is found in the Bolivia, Malaysia, Thailand and Nigeria.
Briefly state what forms a molecule to an organic molecule?
order of decreasing basicity of urea and its substituents
Write a short note to describe how to test a gas to see if it was hydrogen or not?
Aldehydes which do not have -hydrogen atom, such as formaldehyte and benzaldehyte, when heated with concentrated (50%)alkali solutio
why transation metals show charaterstic colours to the flame?
Among the below shown which crystal will be soft and have low melting point: (a) Covalent (b) Ionic (c) Metallic (d) MolecularAnswer: (d) Molecular crystals are soft and have low melting point.
The integrated forms of the first order rate equations are conveniently used to compare concentration time results with this rate equation. Rate equations show the dependence of the rate of the reaction on concentration can be integrated to give expressions fo
What is main difference among anti-aromatic and the non-aromatic compounds?
Describe some of the significance of the organic chemistry in brief?
The repeating, atomic level structure of a crystal can be represented by a lattice and by the repeating unit of the lattice, the unit cell.It was apparent very early in the study of crystals that the shapes of crystals stem from an ordered array of smaller
18,76,764
1960481 Asked
3,689
Active Tutors
1425650
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!