How to test a gas to see if it was hydrogen or not
Write a short note to describe how to test a gas to see if it was hydrogen or not?
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At first must collect it. This can be completed by piping it via a tube, which comes out beneath a bowl of water with an upside down test tube over it. Now subsequent to collecting the gas cork it.
Now get rid of the cork and put in a light splint. If it is hydrogen, then it will burn with a squeaky pop.
The quantum mechanical methods, illustrated previously by the Schrödinger equation, are extended by the use of operators. Or, w
The freezing point of equi-molal aqueous solution will be maximum for: (a) C6H5NH3+Cl-(aniline hydrochloride) (b) Ca(NO3
order of decreasing basicity of urea and its substituents
Liquid solutions are obtained when the solvent is liquid. The solute can be a gas, liquid or a solid. In this section we will discuss the liquid solutions containing solid or liquid solutes. In such solutions the solute may or may not be volatile. We shall limit our d
density of water is 1g/mL.The concentration of water in mol/litre is
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Give me answer of this question. The normality of 10% (weight/volume) acetic acid is: (a)1 N (b)10 N (c)1.7 N (d) 0.83 N
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
Provide solution of this question. How many moles of water are present in 180 of water: (a)1 mole (b)18 mole (c)10 mole (d)100 mole
For any symmetric object there is a set of symmetry operations that, together, constitute a mathematical group, called a point group.It is clear from the examples that most molecules have several elements of symmetry. The H2O
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